Finding the Fourth Proportional to 2,547.48, 3,824.86 and 1,570.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,547.48 : 3,824.86 = 1,570.62 : x
2. Step 2: Convert to fraction form
   2,547.48/3,824.86 = 1,570.62/x
3. Step 3: Cross multiply
   2,547.48x = 3,824.86 × 1,570.62
4. Step 4: Simplify right side
   2,547.48x = 6,007,401.61
5. Step 5: Solve for x
   x = 6,007,401.61/2,547.48
6. Step 6: Final answer
   x = 2,358.17