Finding the Fourth Proportional to 9,852.68, 14,784.78 and 5,957.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,852.68 : 14,784.78 = 5,957.48 : x
2. Step 2: Convert to fraction form
   9,852.68/14,784.78 = 5,957.48/x
3. Step 3: Cross multiply
   9,852.68x = 14,784.78 × 5,957.48
4. Step 4: Simplify right side
   9,852.68x = 88,080,031.15
5. Step 5: Solve for x
   x = 88,080,031.15/9,852.68
6. Step 6: Final answer
   x = 8,939.70