Finding the Fourth Proportional to 1,722.30, 2,376.59 and 1,014.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,722.30 : 2,376.59 = 1,014.10 : x
2. Step 2: Convert to fraction form
   1,722.30/2,376.59 = 1,014.10/x
3. Step 3: Cross multiply
   1,722.30x = 2,376.59 × 1,014.10
4. Step 4: Simplify right side
   1,722.30x = 2,410,097.95
5. Step 5: Solve for x
   x = 2,410,097.95/1,722.30
6. Step 6: Final answer
   x = 1,399.35