Finding the Fourth Proportional to 9,444.80, 13,034.17 and 5,196.00

Step by Step Solution

1. Step 1: Write the proportion equation
   9,444.80 : 13,034.17 = 5,196.00 : x
2. Step 2: Convert to fraction form
   9,444.80/13,034.17 = 5,196.00/x
3. Step 3: Cross multiply
   9,444.80x = 13,034.17 × 5,196.00
4. Step 4: Simplify right side
   9,444.80x = 67,725,500.15
5. Step 5: Solve for x
   x = 67,725,500.15/9,444.80
6. Step 6: Final answer
   x = 7,170.66