Finding the Third Proportional to 1,073,510 and 2,315,159

Step by Step Solution

1. Step 1: Write the proportion equation
   1,073,510 : 2,315,159 = 2,315,159 : x
2. Step 2: Convert to fraction form
   1,073,510/2,315,159 = 2,315,159/x
3. Step 3: Cross multiply
   1,073,510x = 2,315,159 × 2,315,159
4. Step 4: Simplify right side
   1,073,510x = 5,359,961,195,281
5. Step 5: Solve for x
   x = 5,359,961,195,281/1,073,510
6. Step 6: Final answer
   x = 4,992,930.85