Finding the Fourth Proportional to 10,851.05, 14,959.02 and 7,654.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,851.05 : 14,959.02 = 7,654.38 : x
2. Step 2: Convert to fraction form
   10,851.05/14,959.02 = 7,654.38/x
3. Step 3: Cross multiply
   10,851.05x = 14,959.02 × 7,654.38
4. Step 4: Simplify right side
   10,851.05x = 114,502,023.51
5. Step 5: Solve for x
   x = 114,502,023.51/10,851.05
6. Step 6: Final answer
   x = 10,552.17