Finding the Fourth Proportional to 42,422.88, 58,545.60 and 23,558.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,422.88 : 58,545.60 = 23,558.88 : x
2. Step 2: Convert to fraction form
   42,422.88/58,545.60 = 23,558.88/x
3. Step 3: Cross multiply
   42,422.88x = 58,545.60 × 23,558.88
4. Step 4: Simplify right side
   42,422.88x = 1,379,268,764.93
5. Step 5: Solve for x
   x = 1,379,268,764.93/42,422.88
6. Step 6: Final answer
   x = 32,512.38