Finding the Third Proportional to 1,073,513 and 2,315,164

Step by Step Solution

1. Step 1: Write the proportion equation
   1,073,513 : 2,315,164 = 2,315,164 : x
2. Step 2: Convert to fraction form
   1,073,513/2,315,164 = 2,315,164/x
3. Step 3: Cross multiply
   1,073,513x = 2,315,164 × 2,315,164
4. Step 4: Simplify right side
   1,073,513x = 5,359,984,346,896
5. Step 5: Solve for x
   x = 5,359,984,346,896/1,073,513
6. Step 6: Final answer
   x = 4,992,938.46