Finding the Fourth Proportional to 42,099.52, 58,100.88 and 23,240.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,099.52 : 58,100.88 = 23,240.56 : x
2. Step 2: Convert to fraction form
   42,099.52/58,100.88 = 23,240.56/x
3. Step 3: Cross multiply
   42,099.52x = 58,100.88 × 23,240.56
4. Step 4: Simplify right side
   42,099.52x = 1,350,296,987.69
5. Step 5: Solve for x
   x = 1,350,296,987.69/42,099.52
6. Step 6: Final answer
   x = 32,073.93