Finding the Fourth Proportional to 9,026.38, 12,456.56 and 5,047.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,026.38 : 12,456.56 = 5,047.06 : x
2. Step 2: Convert to fraction form
   9,026.38/12,456.56 = 5,047.06/x
3. Step 3: Cross multiply
   9,026.38x = 12,456.56 × 5,047.06
4. Step 4: Simplify right side
   9,026.38x = 62,869,005.71
5. Step 5: Solve for x
   x = 62,869,005.71/9,026.38
6. Step 6: Final answer
   x = 6,965.03