Finding the Fourth Proportional to 2,470.62, 3,706.06 and 1,374.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,470.62 : 3,706.06 = 1,374.16 : x
2. Step 2: Convert to fraction form
   2,470.62/3,706.06 = 1,374.16/x
3. Step 3: Cross multiply
   2,470.62x = 3,706.06 × 1,374.16
4. Step 4: Simplify right side
   2,470.62x = 5,092,719.41
5. Step 5: Solve for x
   x = 5,092,719.41/2,470.62
6. Step 6: Final answer
   x = 2,061.31