Finding the Third Proportional to 1,162,512 and 2,508,480

Step by Step Solution

1. Step 1: Write the proportion equation
   1,162,512 : 2,508,480 = 2,508,480 : x
2. Step 2: Convert to fraction form
   1,162,512/2,508,480 = 2,508,480/x
3. Step 3: Cross multiply
   1,162,512x = 2,508,480 × 2,508,480
4. Step 4: Simplify right side
   1,162,512x = 6,292,471,910,400
5. Step 5: Solve for x
   x = 6,292,471,910,400/1,162,512
6. Step 6: Final answer
   x = 5,412,823.19