Finding the Third Proportional to 3,893,593,853,786.50 and 5,723,755,689,582.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,893,593,853,786.50 : 5,723,755,689,582.50 = 5,723,755,689,582.50 : x
2. Step 2: Convert to fraction form
   3,893,593,853,786.50/5,723,755,689,582.50 = 5,723,755,689,582.50/x
3. Step 3: Cross multiply
   3,893,593,853,786.50x = 5,723,755,689,582.50 × 5,723,755,689,582.50
4. Step 4: Simplify right side
   3,893,593,853,786.50x = 32,761,379,194,028,039,272,923,136
5. Step 5: Solve for x
   x = 32,761,379,194,028,039,272,923,136/3,893,593,853,786.50
6. Step 6: Final answer
   x = 8,414,174,776,387.57