Finding the Fourth Proportional to 42,423.04, 58,542.19 and 23,561.38

Step by Step Solution

1. Step 1: Write the proportion equation
   42,423.04 : 58,542.19 = 23,561.38 : x
2. Step 2: Convert to fraction form
   42,423.04/58,542.19 = 23,561.38/x
3. Step 3: Cross multiply
   42,423.04x = 58,542.19 × 23,561.38
4. Step 4: Simplify right side
   42,423.04x = 1,379,334,931.43
5. Step 5: Solve for x
   x = 1,379,334,931.43/42,423.04
6. Step 6: Final answer
   x = 32,513.82