Finding the Fourth Proportional to 42,423.75, 58,544.78 and 23,562.63

Step by Step Solution

1. Step 1: Write the proportion equation
   42,423.75 : 58,544.78 = 23,562.63 : x
2. Step 2: Convert to fraction form
   42,423.75/58,544.78 = 23,562.63/x
3. Step 3: Cross multiply
   42,423.75x = 58,544.78 × 23,562.63
4. Step 4: Simplify right side
   42,423.75x = 1,379,468,871.76
5. Step 5: Solve for x
   x = 1,379,468,871.76/42,423.75
6. Step 6: Final answer
   x = 32,516.43