Finding the Fourth Proportional to 3,499.70, 4,825.88 and 2,703.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,499.70 : 4,825.88 = 2,703.15 : x
2. Step 2: Convert to fraction form
   3,499.70/4,825.88 = 2,703.15/x
3. Step 3: Cross multiply
   3,499.70x = 4,825.88 × 2,703.15
4. Step 4: Simplify right side
   3,499.70x = 13,045,064.01
5. Step 5: Solve for x
   x = 13,045,064.01/3,499.70
6. Step 6: Final answer
   x = 3,727.48