Finding the Fourth Proportional to 42,422.72, 58,541.04 and 23,558.63

Step by Step Solution

1. Step 1: Write the proportion equation
   42,422.72 : 58,541.04 = 23,558.63 : x
2. Step 2: Convert to fraction form
   42,422.72/58,541.04 = 23,558.63/x
3. Step 3: Cross multiply
   42,422.72x = 58,541.04 × 23,558.63
4. Step 4: Simplify right side
   42,422.72x = 1,379,146,408.47
5. Step 5: Solve for x
   x = 1,379,146,408.47/42,422.72
6. Step 6: Final answer
   x = 32,509.62