Finding the Fourth Proportional to 5,065.47, 7,599.69 and 2,725.16

Step by Step Solution

1. Step 1: Write the proportion equation
   5,065.47 : 7,599.69 = 2,725.16 : x
2. Step 2: Convert to fraction form
   5,065.47/7,599.69 = 2,725.16/x
3. Step 3: Cross multiply
   5,065.47x = 7,599.69 × 2,725.16
4. Step 4: Simplify right side
   5,065.47x = 20,710,333.20
5. Step 5: Solve for x
   x = 20,710,333.20/5,065.47
6. Step 6: Final answer
   x = 4,088.53