Finding the Fourth Proportional to 40,562.16, 55,981.08 and 23,796.72

Step by Step Solution

1. Step 1: Write the proportion equation
   40,562.16 : 55,981.08 = 23,796.72 : x
2. Step 2: Convert to fraction form
   40,562.16/55,981.08 = 23,796.72/x
3. Step 3: Cross multiply
   40,562.16x = 55,981.08 × 23,796.72
4. Step 4: Simplify right side
   40,562.16x = 1,332,166,086.06
5. Step 5: Solve for x
   x = 1,332,166,086.06/40,562.16
6. Step 6: Final answer
   x = 32,842.58