Finding the Third Proportional to 1,073,156 and 1,452,270

Step by Step Solution

1. Step 1: Write the proportion equation
   1,073,156 : 1,452,270 = 1,452,270 : x
2. Step 2: Convert to fraction form
   1,073,156/1,452,270 = 1,452,270/x
3. Step 3: Cross multiply
   1,073,156x = 1,452,270 × 1,452,270
4. Step 4: Simplify right side
   1,073,156x = 2,109,088,152,900
5. Step 5: Solve for x
   x = 2,109,088,152,900/1,073,156
6. Step 6: Final answer
   x = 1,965,313.67