Finding the Fourth Proportional to 9,248.72, 12,762.77 and 5,473.00

Step by Step Solution

1. Step 1: Write the proportion equation
   9,248.72 : 12,762.77 = 5,473.00 : x
2. Step 2: Convert to fraction form
   9,248.72/12,762.77 = 5,473.00/x
3. Step 3: Cross multiply
   9,248.72x = 12,762.77 × 5,473.00
4. Step 4: Simplify right side
   9,248.72x = 69,850,628.80
5. Step 5: Solve for x
   x = 69,850,628.80/9,248.72
6. Step 6: Final answer
   x = 7,552.47