Finding the Fourth Proportional to 9,240.66, 12,747.53 and 5,462.00

Step by Step Solution

1. Step 1: Write the proportion equation
   9,240.66 : 12,747.53 = 5,462.00 : x
2. Step 2: Convert to fraction form
   9,240.66/12,747.53 = 5,462.00/x
3. Step 3: Cross multiply
   9,240.66x = 12,747.53 × 5,462.00
4. Step 4: Simplify right side
   9,240.66x = 69,626,917.81
5. Step 5: Solve for x
   x = 69,626,917.81/9,240.66
6. Step 6: Final answer
   x = 7,534.84