Finding the Fourth Proportional to 2,354.04, 3,530.43 and 710.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,354.04 : 3,530.43 = 710.15 : x
2. Step 2: Convert to fraction form
   2,354.04/3,530.43 = 710.15/x
3. Step 3: Cross multiply
   2,354.04x = 3,530.43 × 710.15
4. Step 4: Simplify right side
   2,354.04x = 2,507,117.21
5. Step 5: Solve for x
   x = 2,507,117.21/2,354.04
6. Step 6: Final answer
   x = 1,065.03