Finding the Fourth Proportional to 10,705.10, 14,776.01 and 6,229.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,705.10 : 14,776.01 = 6,229.72 : x
2. Step 2: Convert to fraction form
   10,705.10/14,776.01 = 6,229.72/x
3. Step 3: Cross multiply
   10,705.10x = 14,776.01 × 6,229.72
4. Step 4: Simplify right side
   10,705.10x = 92,050,405.02
5. Step 5: Solve for x
   x = 92,050,405.02/10,705.10
6. Step 6: Final answer
   x = 8,598.74