Finding the Fourth Proportional to 42,401.36, 58,516.60 and 24,497.12

Step by Step Solution

1. Step 1: Write the proportion equation
   42,401.36 : 58,516.60 = 24,497.12 : x
2. Step 2: Convert to fraction form
   42,401.36/58,516.60 = 24,497.12/x
3. Step 3: Cross multiply
   42,401.36x = 58,516.60 × 24,497.12
4. Step 4: Simplify right side
   42,401.36x = 1,433,488,172.19
5. Step 5: Solve for x
   x = 1,433,488,172.19/42,401.36
6. Step 6: Final answer
   x = 33,807.60