Finding the Fourth Proportional to 99,929.83, 149,891.17 and 25,050.59

Step by Step Solution

1. Step 1: Write the proportion equation
   99,929.83 : 149,891.17 = 25,050.59 : x
2. Step 2: Convert to fraction form
   99,929.83/149,891.17 = 25,050.59/x
3. Step 3: Cross multiply
   99,929.83x = 149,891.17 × 25,050.59
4. Step 4: Simplify right side
   99,929.83x = 3,754,862,244.29
5. Step 5: Solve for x
   x = 3,754,862,244.29/99,929.83
6. Step 6: Final answer
   x = 37,574.99