Finding the Fourth Proportional to 9,056.37, 12,497.88 and 5,023.28

Step by Step Solution

1. Step 1: Write the proportion equation
   9,056.37 : 12,497.88 = 5,023.28 : x
2. Step 2: Convert to fraction form
   9,056.37/12,497.88 = 5,023.28/x
3. Step 3: Cross multiply
   9,056.37x = 12,497.88 × 5,023.28
4. Step 4: Simplify right side
   9,056.37x = 62,780,288.16
5. Step 5: Solve for x
   x = 62,780,288.16/9,056.37
6. Step 6: Final answer
   x = 6,932.17