Finding the Fourth Proportional to 2,411.01, 3,325.29 and 1,572

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411.01 : 3,325.29 = 1,572 : x
2. Step 2: Convert to fraction form
   2,411.01/3,325.29 = 1,572/x
3. Step 3: Cross multiply
   2,411.01x = 3,325.29 × 1,572
4. Step 4: Simplify right side
   2,411.01x = 5,227,355.88
5. Step 5: Solve for x
   x = 5,227,355.88/2,411.01
6. Step 6: Final answer
   x = 2,168.12