Finding the Fourth Proportional to 1,740.54, 2,401.98 and 1,068.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,740.54 : 2,401.98 = 1,068.54 : x
2. Step 2: Convert to fraction form
   1,740.54/2,401.98 = 1,068.54/x
3. Step 3: Cross multiply
   1,740.54x = 2,401.98 × 1,068.54
4. Step 4: Simplify right side
   1,740.54x = 2,566,611.71
5. Step 5: Solve for x
   x = 2,566,611.71/1,740.54
6. Step 6: Final answer
   x = 1,474.61