Finding the Fourth Proportional to 2,471.67, 3,411.59 and 1,477.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,471.67 : 3,411.59 = 1,477.62 : x
2. Step 2: Convert to fraction form
   2,471.67/3,411.59 = 1,477.62/x
3. Step 3: Cross multiply
   2,471.67x = 3,411.59 × 1,477.62
4. Step 4: Simplify right side
   2,471.67x = 5,041,026.23
5. Step 5: Solve for x
   x = 5,041,026.23/2,471.67
6. Step 6: Final answer
   x = 2,039.52