Finding the Fourth Proportional to 42,401.26, 58,515.96 and 23,538.70

Step by Step Solution

1. Step 1: Write the proportion equation
   42,401.26 : 58,515.96 = 23,538.70 : x
2. Step 2: Convert to fraction form
   42,401.26/58,515.96 = 23,538.70/x
3. Step 3: Cross multiply
   42,401.26x = 58,515.96 × 23,538.70
4. Step 4: Simplify right side
   42,401.26x = 1,377,389,627.65
5. Step 5: Solve for x
   x = 1,377,389,627.65/42,401.26
6. Step 6: Final answer
   x = 32,484.64