Finding the Third Proportional to 1,123,676 and 2,476,402

Step by Step Solution

1. Step 1: Write the proportion equation
   1,123,676 : 2,476,402 = 2,476,402 : x
2. Step 2: Convert to fraction form
   1,123,676/2,476,402 = 2,476,402/x
3. Step 3: Cross multiply
   1,123,676x = 2,476,402 × 2,476,402
4. Step 4: Simplify right side
   1,123,676x = 6,132,566,865,604
5. Step 5: Solve for x
   x = 6,132,566,865,604/1,123,676
6. Step 6: Final answer
   x = 5,457,593.53