Finding the Third Proportional to 1,574,433 and 3,451,482

Step by Step Solution

1. Step 1: Write the proportion equation
   1,574,433 : 3,451,482 = 3,451,482 : x
2. Step 2: Convert to fraction form
   1,574,433/3,451,482 = 3,451,482/x
3. Step 3: Cross multiply
   1,574,433x = 3,451,482 × 3,451,482
4. Step 4: Simplify right side
   1,574,433x = 11,912,727,996,324
5. Step 5: Solve for x
   x = 11,912,727,996,324/1,574,433
6. Step 6: Final answer
   x = 7,566,360.71