Finding the Fourth Proportional to 9,041.30, 12,477.53 and 5,062.64

Step by Step Solution

1. Step 1: Write the proportion equation
   9,041.30 : 12,477.53 = 5,062.64 : x
2. Step 2: Convert to fraction form
   9,041.30/12,477.53 = 5,062.64/x
3. Step 3: Cross multiply
   9,041.30x = 12,477.53 × 5,062.64
4. Step 4: Simplify right side
   9,041.30x = 63,169,286.33
5. Step 5: Solve for x
   x = 63,169,286.33/9,041.30
6. Step 6: Final answer
   x = 6,986.75