Finding the Fourth Proportional to 32,906,969,588.76, 49,344,894,307.34 and 12,747,837,425.10

Step by Step Solution

1. Step 1: Write the proportion equation
   32,906,969,588.76 : 49,344,894,307.34 = 12,747,837,425.10 : x
2. Step 2: Convert to fraction form
   32,906,969,588.76/49,344,894,307.34 = 12,747,837,425.10/x
3. Step 3: Cross multiply
   32,906,969,588.76x = 49,344,894,307.34 × 12,747,837,425.10
4. Step 4: Simplify right side
   32,906,969,588.76x = 629,040,690,388,712,816,640
5. Step 5: Solve for x
   x = 629,040,690,388,712,816,640/32,906,969,588.76
6. Step 6: Final answer
   x = 19,115,728,316.82