Finding the Fourth Proportional to 1,470.15, 2,192.89 and 1,350.75

Step by Step Solution

1. Step 1: Write the proportion equation
   1,470.15 : 2,192.89 = 1,350.75 : x
2. Step 2: Convert to fraction form
   1,470.15/2,192.89 = 1,350.75/x
3. Step 3: Cross multiply
   1,470.15x = 2,192.89 × 1,350.75
4. Step 4: Simplify right side
   1,470.15x = 2,962,039.41
5. Step 5: Solve for x
   x = 2,962,039.41/1,470.15
6. Step 6: Final answer
   x = 2,014.79