Finding the Fourth Proportional to 99,884,972.88, 149,839,465.14 and 35,175,404.52

Step by Step Solution

1. Step 1: Write the proportion equation
   99,884,972.88 : 149,839,465.14 = 35,175,404.52 : x
2. Step 2: Convert to fraction form
   99,884,972.88/149,839,465.14 = 35,175,404.52/x
3. Step 3: Cross multiply
   99,884,972.88x = 149,839,465.14 × 35,175,404.52
4. Step 4: Simplify right side
   99,884,972.88x = 5,270,663,799,359,938
5. Step 5: Solve for x
   x = 5,270,663,799,359,938/99,884,972.88
6. Step 6: Final answer
   x = 52,767,334.74