Finding the Fourth Proportional to 10,806.53, 14,912.71 and 6,026.61

Step by Step Solution

1. Step 1: Write the proportion equation
   10,806.53 : 14,912.71 = 6,026.61 : x
2. Step 2: Convert to fraction form
   10,806.53/14,912.71 = 6,026.61/x
3. Step 3: Cross multiply
   10,806.53x = 14,912.71 × 6,026.61
4. Step 4: Simplify right side
   10,806.53x = 89,873,128.07
5. Step 5: Solve for x
   x = 89,873,128.07/10,806.53
6. Step 6: Final answer
   x = 8,316.56