Finding the Fourth Proportional to 6,250.50, 9,379.98 and 2,355.12

Step by Step Solution

1. Step 1: Write the proportion equation
   6,250.50 : 9,379.98 = 2,355.12 : x
2. Step 2: Convert to fraction form
   6,250.50/9,379.98 = 2,355.12/x
3. Step 3: Cross multiply
   6,250.50x = 9,379.98 × 2,355.12
4. Step 4: Simplify right side
   6,250.50x = 22,090,978.50
5. Step 5: Solve for x
   x = 22,090,978.50/6,250.50
6. Step 6: Final answer
   x = 3,534.27