Finding the Fourth Proportional to 8,061.19, 12,073.20 and 5,825.86

Step by Step Solution

1. Step 1: Write the proportion equation
   8,061.19 : 12,073.20 = 5,825.86 : x
2. Step 2: Convert to fraction form
   8,061.19/12,073.20 = 5,825.86/x
3. Step 3: Cross multiply
   8,061.19x = 12,073.20 × 5,825.86
4. Step 4: Simplify right side
   8,061.19x = 70,336,772.95
5. Step 5: Solve for x
   x = 70,336,772.95/8,061.19
6. Step 6: Final answer
   x = 8,725.36