Finding the Fourth Proportional to 10,641.52, 14,685.06 and 5,926.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,641.52 : 14,685.06 = 5,926.24 : x
2. Step 2: Convert to fraction form
   10,641.52/14,685.06 = 5,926.24/x
3. Step 3: Cross multiply
   10,641.52x = 14,685.06 × 5,926.24
4. Step 4: Simplify right side
   10,641.52x = 87,027,189.97
5. Step 5: Solve for x
   x = 87,027,189.97/10,641.52
6. Step 6: Final answer
   x = 8,178.08