Finding the Fourth Proportional to 1,740.32, 2,607.00 and 1,046.61

Step by Step Solution

1. Step 1: Write the proportion equation
   1,740.32 : 2,607.00 = 1,046.61 : x
2. Step 2: Convert to fraction form
   1,740.32/2,607.00 = 1,046.61/x
3. Step 3: Cross multiply
   1,740.32x = 2,607.00 × 1,046.61
4. Step 4: Simplify right side
   1,740.32x = 2,728,506.90
5. Step 5: Solve for x
   x = 2,728,506.90/1,740.32
6. Step 6: Final answer
   x = 1,567.82