Finding the Fourth Proportional to 9,461.16, 13,055.62 and 5,269

Step by Step Solution

1. Step 1: Write the proportion equation
   9,461.16 : 13,055.62 = 5,269 : x
2. Step 2: Convert to fraction form
   9,461.16/13,055.62 = 5,269/x
3. Step 3: Cross multiply
   9,461.16x = 13,055.62 × 5,269
4. Step 4: Simplify right side
   9,461.16x = 68,790,061.78
5. Step 5: Solve for x
   x = 68,790,061.78/9,461.16
6. Step 6: Final answer
   x = 7,270.79