Finding the Fourth Proportional to 7,851.97, 10,833.04 and 4,866.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,851.97 : 10,833.04 = 4,866.72 : x
2. Step 2: Convert to fraction form
   7,851.97/10,833.04 = 4,866.72/x
3. Step 3: Cross multiply
   7,851.97x = 10,833.04 × 4,866.72
4. Step 4: Simplify right side
   7,851.97x = 52,721,337.89
5. Step 5: Solve for x
   x = 52,721,337.89/7,851.97
6. Step 6: Final answer
   x = 6,714.41