Finding the Third Proportional to 468,516 and 1,027,320

Step by Step Solution

1. Step 1: Write the proportion equation
   468,516 : 1,027,320 = 1,027,320 : x
2. Step 2: Convert to fraction form
   468,516/1,027,320 = 1,027,320/x
3. Step 3: Cross multiply
   468,516x = 1,027,320 × 1,027,320
4. Step 4: Simplify right side
   468,516x = 1,055,386,382,400
5. Step 5: Solve for x
   x = 1,055,386,382,400/468,516
6. Step 6: Final answer
   x = 2,252,615.45