Finding the Fourth Proportional to 42,491.52, 58,637.52 and 23,628.48

Step by Step Solution

1. Step 1: Write the proportion equation
   42,491.52 : 58,637.52 = 23,628.48 : x
2. Step 2: Convert to fraction form
   42,491.52/58,637.52 = 23,628.48/x
3. Step 3: Cross multiply
   42,491.52x = 58,637.52 × 23,628.48
4. Step 4: Simplify right side
   42,491.52x = 1,385,515,468.57
5. Step 5: Solve for x
   x = 1,385,515,468.57/42,491.52
6. Step 6: Final answer
   x = 32,606.87