Finding the Fourth Proportional to 1,467.98, 2,025.24 and 838.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,467.98 : 2,025.24 = 838.34 : x
2. Step 2: Convert to fraction form
   1,467.98/2,025.24 = 838.34/x
3. Step 3: Cross multiply
   1,467.98x = 2,025.24 × 838.34
4. Step 4: Simplify right side
   1,467.98x = 1,697,839.70
5. Step 5: Solve for x
   x = 1,697,839.70/1,467.98
6. Step 6: Final answer
   x = 1,156.58