Finding the Fourth Proportional to 151,007.41, 208,385.81 and 83,024.31

Step by Step Solution

1. Step 1: Write the proportion equation
   151,007.41 : 208,385.81 = 83,024.31 : x
2. Step 2: Convert to fraction form
   151,007.41/208,385.81 = 83,024.31/x
3. Step 3: Cross multiply
   151,007.41x = 208,385.81 × 83,024.31
4. Step 4: Simplify right side
   151,007.41x = 17,301,087,775.64
5. Step 5: Solve for x
   x = 17,301,087,775.64/151,007.41
6. Step 6: Final answer
   x = 114,571.12