Finding the Fourth Proportional to 60,807.64, 83,928.56 and 35,665.24

Step by Step Solution

1. Step 1: Write the proportion equation
   60,807.64 : 83,928.56 = 35,665.24 : x
2. Step 2: Convert to fraction form
   60,807.64/83,928.56 = 35,665.24/x
3. Step 3: Cross multiply
   60,807.64x = 83,928.56 × 35,665.24
4. Step 4: Simplify right side
   60,807.64x = 2,993,332,235.25
5. Step 5: Solve for x
   x = 2,993,332,235.25/60,807.64
6. Step 6: Final answer
   x = 49,226.25