Finding the Fourth Proportional to 151,007.98, 208,385.69 and 83,024.43

Step by Step Solution

1. Step 1: Write the proportion equation
   151,007.98 : 208,385.69 = 83,024.43 : x
2. Step 2: Convert to fraction form
   151,007.98/208,385.69 = 83,024.43/x
3. Step 3: Cross multiply
   151,007.98x = 208,385.69 × 83,024.43
4. Step 4: Simplify right side
   151,007.98x = 17,301,103,132.41
5. Step 5: Solve for x
   x = 17,301,103,132.41/151,007.98
6. Step 6: Final answer
   x = 114,570.79