Finding the Fourth Proportional to 62,616.01, 86,411.60 and 34,323.25

Step by Step Solution

1. Step 1: Write the proportion equation
   62,616.01 : 86,411.60 = 34,323.25 : x
2. Step 2: Convert to fraction form
   62,616.01/86,411.60 = 34,323.25/x
3. Step 3: Cross multiply
   62,616.01x = 86,411.60 × 34,323.25
4. Step 4: Simplify right side
   62,616.01x = 2,965,926,949.70
5. Step 5: Solve for x
   x = 2,965,926,949.70/62,616.01
6. Step 6: Final answer
   x = 47,366.91