Finding the Fourth Proportional to 10,335.27, 14,268.51 and 7,908.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,335.27 : 14,268.51 = 7,908.06 : x
2. Step 2: Convert to fraction form
   10,335.27/14,268.51 = 7,908.06/x
3. Step 3: Cross multiply
   10,335.27x = 14,268.51 × 7,908.06
4. Step 4: Simplify right side
   10,335.27x = 112,836,233.19
5. Step 5: Solve for x
   x = 112,836,233.19/10,335.27
6. Step 6: Final answer
   x = 10,917.59