Finding the Fourth Proportional to 42,425.57, 58,547.32 and 23,562.70

Step by Step Solution

1. Step 1: Write the proportion equation
   42,425.57 : 58,547.32 = 23,562.70 : x
2. Step 2: Convert to fraction form
   42,425.57/58,547.32 = 23,562.70/x
3. Step 3: Cross multiply
   42,425.57x = 58,547.32 × 23,562.70
4. Step 4: Simplify right side
   42,425.57x = 1,379,532,731.69
5. Step 5: Solve for x
   x = 1,379,532,731.69/42,425.57
6. Step 6: Final answer
   x = 32,516.54