Finding the Third Proportional to 460,340 and 1,004,320

Step by Step Solution

1. Step 1: Write the proportion equation
   460,340 : 1,004,320 = 1,004,320 : x
2. Step 2: Convert to fraction form
   460,340/1,004,320 = 1,004,320/x
3. Step 3: Cross multiply
   460,340x = 1,004,320 × 1,004,320
4. Step 4: Simplify right side
   460,340x = 1,008,658,662,400
5. Step 5: Solve for x
   x = 1,008,658,662,400/460,340
6. Step 6: Final answer
   x = 2,191,116.70