Finding the Fourth Proportional to 9,026.24, 12,456.55 and 5,047.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,026.24 : 12,456.55 = 5,047.34 : x
2. Step 2: Convert to fraction form
   9,026.24/12,456.55 = 5,047.34/x
3. Step 3: Cross multiply
   9,026.24x = 12,456.55 × 5,047.34
4. Step 4: Simplify right side
   9,026.24x = 62,872,427.12
5. Step 5: Solve for x
   x = 62,872,427.12/9,026.24
6. Step 6: Final answer
   x = 6,965.52