Finding the Fourth Proportional to 9,010.22, 12,427.25 and 7,753.37

Step by Step Solution

1. Step 1: Write the proportion equation
   9,010.22 : 12,427.25 = 7,753.37 : x
2. Step 2: Convert to fraction form
   9,010.22/12,427.25 = 7,753.37/x
3. Step 3: Cross multiply
   9,010.22x = 12,427.25 × 7,753.37
4. Step 4: Simplify right side
   9,010.22x = 96,352,966.43
5. Step 5: Solve for x
   x = 96,352,966.43/9,010.22
6. Step 6: Final answer
   x = 10,693.75