Finding the Third Proportional to 2,692,710,297.50 and 5,892,668,187

Step by Step Solution

1. Step 1: Write the proportion equation
   2,692,710,297.50 : 5,892,668,187 = 5,892,668,187 : x
2. Step 2: Convert to fraction form
   2,692,710,297.50/5,892,668,187 = 5,892,668,187/x
3. Step 3: Cross multiply
   2,692,710,297.50x = 5,892,668,187 × 5,892,668,187
4. Step 4: Simplify right side
   2,692,710,297.50x = 34,723,538,362,081,865,728
5. Step 5: Solve for x
   x = 34,723,538,362,081,865,728/2,692,710,297.50
6. Step 6: Final answer
   x = 12,895,385,884.74