Finding the Fourth Proportional to 2,740.50, 4,109.54 and 1,700.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,740.50 : 4,109.54 = 1,700.46 : x
2. Step 2: Convert to fraction form
   2,740.50/4,109.54 = 1,700.46/x
3. Step 3: Cross multiply
   2,740.50x = 4,109.54 × 1,700.46
4. Step 4: Simplify right side
   2,740.50x = 6,988,099.89
5. Step 5: Solve for x
   x = 6,988,099.89/2,740.50
6. Step 6: Final answer
   x = 2,549.94