Finding the Fourth Proportional to 2,530.20, 3,491.70 and 1,468.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,530.20 : 3,491.70 = 1,468.02 : x
2. Step 2: Convert to fraction form
   2,530.20/3,491.70 = 1,468.02/x
3. Step 3: Cross multiply
   2,530.20x = 3,491.70 × 1,468.02
4. Step 4: Simplify right side
   2,530.20x = 5,125,885.43
5. Step 5: Solve for x
   x = 5,125,885.43/2,530.20
6. Step 6: Final answer
   x = 2,025.88