Finding the Fourth Proportional to 2,472.17, 3,411.04 and 1,477.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,472.17 : 3,411.04 = 1,477.29 : x
2. Step 2: Convert to fraction form
   2,472.17/3,411.04 = 1,477.29/x
3. Step 3: Cross multiply
   2,472.17x = 3,411.04 × 1,477.29
4. Step 4: Simplify right side
   2,472.17x = 5,039,095.28
5. Step 5: Solve for x
   x = 5,039,095.28/2,472.17
6. Step 6: Final answer
   x = 2,038.33