Finding the Fourth Proportional to 1,547.35, 2,329.46 and 1,411.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,547.35 : 2,329.46 = 1,411.27 : x
2. Step 2: Convert to fraction form
   1,547.35/2,329.46 = 1,411.27/x
3. Step 3: Cross multiply
   1,547.35x = 2,329.46 × 1,411.27
4. Step 4: Simplify right side
   1,547.35x = 3,287,497.01
5. Step 5: Solve for x
   x = 3,287,497.01/1,547.35
6. Step 6: Final answer
   x = 2,124.60