Finding the Fourth Proportional to 2,410.20, 3,325.53 and 1,415.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,410.20 : 3,325.53 = 1,415.10 : x
2. Step 2: Convert to fraction form
   2,410.20/3,325.53 = 1,415.10/x
3. Step 3: Cross multiply
   2,410.20x = 3,325.53 × 1,415.10
4. Step 4: Simplify right side
   2,410.20x = 4,705,957.50
5. Step 5: Solve for x
   x = 4,705,957.50/2,410.20
6. Step 6: Final answer
   x = 1,952.52