Finding the Fourth Proportional to 10,706.04, 14,775.48 and 5,990.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,706.04 : 14,775.48 = 5,990.76 : x
2. Step 2: Convert to fraction form
   10,706.04/14,775.48 = 5,990.76/x
3. Step 3: Cross multiply
   10,706.04x = 14,775.48 × 5,990.76
4. Step 4: Simplify right side
   10,706.04x = 88,516,354.56
5. Step 5: Solve for x
   x = 88,516,354.56/10,706.04
6. Step 6: Final answer
   x = 8,267.89