Finding the Fourth Proportional to 42,527.43, 58,680.86 and 23,660.91

Step by Step Solution

1. Step 1: Write the proportion equation
   42,527.43 : 58,680.86 = 23,660.91 : x
2. Step 2: Convert to fraction form
   42,527.43/58,680.86 = 23,660.91/x
3. Step 3: Cross multiply
   42,527.43x = 58,680.86 × 23,660.91
4. Step 4: Simplify right side
   42,527.43x = 1,388,442,428.88
5. Step 5: Solve for x
   x = 1,388,442,428.88/42,527.43
6. Step 6: Final answer
   x = 32,648.16