Finding the Fourth Proportional to 62,408.52, 86,123.56 and 34,114.20

Step by Step Solution

1. Step 1: Write the proportion equation
   62,408.52 : 86,123.56 = 34,114.20 : x
2. Step 2: Convert to fraction form
   62,408.52/86,123.56 = 34,114.20/x
3. Step 3: Cross multiply
   62,408.52x = 86,123.56 × 34,114.20
4. Step 4: Simplify right side
   62,408.52x = 2,938,036,350.55
5. Step 5: Solve for x
   x = 2,938,036,350.55/62,408.52
6. Step 6: Final answer
   x = 47,077.49