Finding the Fourth Proportional to 170,061.29, 234,686.71 and 93,589.19

Step by Step Solution

1. Step 1: Write the proportion equation
   170,061.29 : 234,686.71 = 93,589.19 : x
2. Step 2: Convert to fraction form
   170,061.29/234,686.71 = 93,589.19/x
3. Step 3: Cross multiply
   170,061.29x = 234,686.71 × 93,589.19
4. Step 4: Simplify right side
   170,061.29x = 21,964,139,092.66
5. Step 5: Solve for x
   x = 21,964,139,092.66/170,061.29
6. Step 6: Final answer
   x = 129,154.25