Finding the Third Proportional to 460,338 and 1,004,312

Step by Step Solution

1. Step 1: Write the proportion equation
   460,338 : 1,004,312 = 1,004,312 : x
2. Step 2: Convert to fraction form
   460,338/1,004,312 = 1,004,312/x
3. Step 3: Cross multiply
   460,338x = 1,004,312 × 1,004,312
4. Step 4: Simplify right side
   460,338x = 1,008,642,593,344
5. Step 5: Solve for x
   x = 1,008,642,593,344/460,338
6. Step 6: Final answer
   x = 2,191,091.31