Finding the Third Proportional to 3,893,593,850,672 and 5,723,755,685,448

Step by Step Solution

1. Step 1: Write the proportion equation
   3,893,593,850,672 : 5,723,755,685,448 = 5,723,755,685,448 : x
2. Step 2: Convert to fraction form
   3,893,593,850,672/5,723,755,685,448 = 5,723,755,685,448/x
3. Step 3: Cross multiply
   3,893,593,850,672x = 5,723,755,685,448 × 5,723,755,685,448
4. Step 4: Simplify right side
   3,893,593,850,672x = 32,761,379,146,698,302,829,887,488
5. Step 5: Solve for x
   x = 32,761,379,146,698,302,829,887,488/3,893,593,850,672
6. Step 6: Final answer
   x = 8,414,174,770,962.30