Finding the Fourth Proportional to 63,025.16, 86,974.55 and 34,730.84

Step by Step Solution

1. Step 1: Write the proportion equation
   63,025.16 : 86,974.55 = 34,730.84 : x
2. Step 2: Convert to fraction form
   63,025.16/86,974.55 = 34,730.84/x
3. Step 3: Cross multiply
   63,025.16x = 86,974.55 × 34,730.84
4. Step 4: Simplify right side
   63,025.16x = 3,020,699,006.47
5. Step 5: Solve for x
   x = 3,020,699,006.47/63,025.16
6. Step 6: Final answer
   x = 47,928.46