Finding the Fourth Proportional to 151,792.74, 209,463.17 and 83,798.73

Step by Step Solution

1. Step 1: Write the proportion equation
   151,792.74 : 209,463.17 = 83,798.73 : x
2. Step 2: Convert to fraction form
   151,792.74/209,463.17 = 83,798.73/x
3. Step 3: Cross multiply
   151,792.74x = 209,463.17 × 83,798.73
4. Step 4: Simplify right side
   151,792.74x = 17,552,747,208.78
5. Step 5: Solve for x
   x = 17,552,747,208.78/151,792.74
6. Step 6: Final answer
   x = 115,636.28