Finding the Fourth Proportional to 22,761,793,605.86, 31,411,647,057.12 and 12,461,716,713.14

Step by Step Solution

1. Step 1: Write the proportion equation
   22,761,793,605.86 : 31,411,647,057.12 = 12,461,716,713.14 : x
2. Step 2: Convert to fraction form
   22,761,793,605.86/31,411,647,057.12 = 12,461,716,713.14/x
3. Step 3: Cross multiply
   22,761,793,605.86x = 31,411,647,057.12 × 12,461,716,713.14
4. Step 4: Simplify right side
   22,761,793,605.86x = 391,443,047,118,967,144,448
5. Step 5: Solve for x
   x = 391,443,047,118,967,144,448/22,761,793,605.86
6. Step 6: Final answer
   x = 17,197,372,663.03