Finding the Fourth Proportional to 62,920.32, 86,829.98 and 34,626.01

Step by Step Solution

1. Step 1: Write the proportion equation
   62,920.32 : 86,829.98 = 34,626.01 : x
2. Step 2: Convert to fraction form
   62,920.32/86,829.98 = 34,626.01/x
3. Step 3: Cross multiply
   62,920.32x = 86,829.98 × 34,626.01
4. Step 4: Simplify right side
   62,920.32x = 3,006,575,625.27
5. Step 5: Solve for x
   x = 3,006,575,625.27/62,920.32
6. Step 6: Final answer
   x = 47,783.86