Finding the Fourth Proportional to 1,467.43, 2,024.99 and 878.29

Step by Step Solution

1. Step 1: Write the proportion equation
   1,467.43 : 2,024.99 = 878.29 : x
2. Step 2: Convert to fraction form
   1,467.43/2,024.99 = 878.29/x
3. Step 3: Cross multiply
   1,467.43x = 2,024.99 × 878.29
4. Step 4: Simplify right side
   1,467.43x = 1,778,518.34
5. Step 5: Solve for x
   x = 1,778,518.34/1,467.43
6. Step 6: Final answer
   x = 1,212.00