Finding the Fourth Proportional to 8,746.82, 12,061.46 and 5,758.83

Step by Step Solution

1. Step 1: Write the proportion equation
   8,746.82 : 12,061.46 = 5,758.83 : x
2. Step 2: Convert to fraction form
   8,746.82/12,061.46 = 5,758.83/x
3. Step 3: Cross multiply
   8,746.82x = 12,061.46 × 5,758.83
4. Step 4: Simplify right side
   8,746.82x = 69,459,868.90
5. Step 5: Solve for x
   x = 69,459,868.90/8,746.82
6. Step 6: Final answer
   x = 7,941.16