Finding the Fourth Proportional to 109,654.60, 151,323.33 and 59,353.60

Step by Step Solution

1. Step 1: Write the proportion equation
   109,654.60 : 151,323.33 = 59,353.60 : x
2. Step 2: Convert to fraction form
   109,654.60/151,323.33 = 59,353.60/x
3. Step 3: Cross multiply
   109,654.60x = 151,323.33 × 59,353.60
4. Step 4: Simplify right side
   109,654.60x = 8,981,584,399.49
5. Step 5: Solve for x
   x = 8,981,584,399.49/109,654.60
6. Step 6: Final answer
   x = 81,907.96