Finding the Fourth Proportional to 9,104.04, 12,562.29 and 5,124.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,104.04 : 12,562.29 = 5,124.96 : x
2. Step 2: Convert to fraction form
   9,104.04/12,562.29 = 5,124.96/x
3. Step 3: Cross multiply
   9,104.04x = 12,562.29 × 5,124.96
4. Step 4: Simplify right side
   9,104.04x = 64,381,233.76
5. Step 5: Solve for x
   x = 64,381,233.76/9,104.04
6. Step 6: Final answer
   x = 7,071.72