Finding the Fourth Proportional to 10,600.86, 14,634.66 and 7,471.02

Step by Step Solution

1. Step 1: Write the proportion equation
   10,600.86 : 14,634.66 = 7,471.02 : x
2. Step 2: Convert to fraction form
   10,600.86/14,634.66 = 7,471.02/x
3. Step 3: Cross multiply
   10,600.86x = 14,634.66 × 7,471.02
4. Step 4: Simplify right side
   10,600.86x = 109,335,837.55
5. Step 5: Solve for x
   x = 109,335,837.55/10,600.86
6. Step 6: Final answer
   x = 10,313.86