Finding the Fourth Proportional to 9,254.52, 12,771 and 5,062.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,254.52 : 12,771 = 5,062.50 : x
2. Step 2: Convert to fraction form
   9,254.52/12,771 = 5,062.50/x
3. Step 3: Cross multiply
   9,254.52x = 12,771 × 5,062.50
4. Step 4: Simplify right side
   9,254.52x = 64,653,187.50
5. Step 5: Solve for x
   x = 64,653,187.50/9,254.52
6. Step 6: Final answer
   x = 6,986.12