Finding the Fourth Proportional to 9,026.03, 12,456.50 and 5,047.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,026.03 : 12,456.50 = 5,047.16 : x
2. Step 2: Convert to fraction form
   9,026.03/12,456.50 = 5,047.16/x
3. Step 3: Cross multiply
   9,026.03x = 12,456.50 × 5,047.16
4. Step 4: Simplify right side
   9,026.03x = 62,869,938.19
5. Step 5: Solve for x
   x = 62,869,938.19/9,026.03
6. Step 6: Final answer
   x = 6,965.40