Finding the Fourth Proportional to 42,401.14, 58,515.36 and 23,538.28

Step by Step Solution

1. Step 1: Write the proportion equation
   42,401.14 : 58,515.36 = 23,538.28 : x
2. Step 2: Convert to fraction form
   42,401.14/58,515.36 = 23,538.28/x
3. Step 3: Cross multiply
   42,401.14x = 58,515.36 × 23,538.28
4. Step 4: Simplify right side
   42,401.14x = 1,377,350,927.98
5. Step 5: Solve for x
   x = 1,377,350,927.98/42,401.14
6. Step 6: Final answer
   x = 32,483.82