Finding the Fourth Proportional to 10,426.06, 14,387.83 and 5,949.55

Step by Step Solution

1. Step 1: Write the proportion equation
   10,426.06 : 14,387.83 = 5,949.55 : x
2. Step 2: Convert to fraction form
   10,426.06/14,387.83 = 5,949.55/x
3. Step 3: Cross multiply
   10,426.06x = 14,387.83 × 5,949.55
4. Step 4: Simplify right side
   10,426.06x = 85,601,113.98
5. Step 5: Solve for x
   x = 85,601,113.98/10,426.06
6. Step 6: Final answer
   x = 8,210.30