Finding the Fourth Proportional to 62,522.33, 86,280.81 and 34,228.02

Step by Step Solution

1. Step 1: Write the proportion equation
   62,522.33 : 86,280.81 = 34,228.02 : x
2. Step 2: Convert to fraction form
   62,522.33/86,280.81 = 34,228.02/x
3. Step 3: Cross multiply
   62,522.33x = 86,280.81 × 34,228.02
4. Step 4: Simplify right side
   62,522.33x = 2,953,221,290.30
5. Step 5: Solve for x
   x = 2,953,221,290.30/62,522.33
6. Step 6: Final answer
   x = 47,234.67