Finding the Third Proportional to 1,434,074 and 3,148,082

Step by Step Solution

1. Step 1: Write the proportion equation
   1,434,074 : 3,148,082 = 3,148,082 : x
2. Step 2: Convert to fraction form
   1,434,074/3,148,082 = 3,148,082/x
3. Step 3: Cross multiply
   1,434,074x = 3,148,082 × 3,148,082
4. Step 4: Simplify right side
   1,434,074x = 9,910,420,278,724
5. Step 5: Solve for x
   x = 9,910,420,278,724/1,434,074
6. Step 6: Final answer
   x = 6,910,675.65