Finding the Third Proportional to 898,279.50 and 1,321,074

Step by Step Solution

1. Step 1: Write the proportion equation
   898,279.50 : 1,321,074 = 1,321,074 : x
2. Step 2: Convert to fraction form
   898,279.50/1,321,074 = 1,321,074/x
3. Step 3: Cross multiply
   898,279.50x = 1,321,074 × 1,321,074
4. Step 4: Simplify right side
   898,279.50x = 1,745,236,513,476
5. Step 5: Solve for x
   x = 1,745,236,513,476/898,279.50
6. Step 6: Final answer
   x = 1,942,865.79