Finding the Fourth Proportional to 62,766.41, 86,617.69 and 34,085.52

Step by Step Solution

1. Step 1: Write the proportion equation
   62,766.41 : 86,617.69 = 34,085.52 : x
2. Step 2: Convert to fraction form
   62,766.41/86,617.69 = 34,085.52/x
3. Step 3: Cross multiply
   62,766.41x = 86,617.69 × 34,085.52
4. Step 4: Simplify right side
   62,766.41x = 2,952,408,919.64
5. Step 5: Solve for x
   x = 2,952,408,919.64/62,766.41
6. Step 6: Final answer
   x = 47,038.04