Finding the Fourth Proportional to 43,665.16, 60,313.62 and 32,355.40

Step by Step Solution

1. Step 1: Write the proportion equation
   43,665.16 : 60,313.62 = 32,355.40 : x
2. Step 2: Convert to fraction form
   43,665.16/60,313.62 = 32,355.40/x
3. Step 3: Cross multiply
   43,665.16x = 60,313.62 × 32,355.40
4. Step 4: Simplify right side
   43,665.16x = 1,951,471,300.55
5. Step 5: Solve for x
   x = 1,951,471,300.55/43,665.16
6. Step 6: Final answer
   x = 44,691.72