Finding the Fourth Proportional to 10,494.68, 14,478.10 and 6,300.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,494.68 : 14,478.10 = 6,300.52 : x
2. Step 2: Convert to fraction form
   10,494.68/14,478.10 = 6,300.52/x
3. Step 3: Cross multiply
   10,494.68x = 14,478.10 × 6,300.52
4. Step 4: Simplify right side
   10,494.68x = 91,219,558.61
5. Step 5: Solve for x
   x = 91,219,558.61/10,494.68
6. Step 6: Final answer
   x = 8,691.98