Finding the Third Proportional to 1,507,782 and 3,251,741

Step by Step Solution

1. Step 1: Write the proportion equation
   1,507,782 : 3,251,741 = 3,251,741 : x
2. Step 2: Convert to fraction form
   1,507,782/3,251,741 = 3,251,741/x
3. Step 3: Cross multiply
   1,507,782x = 3,251,741 × 3,251,741
4. Step 4: Simplify right side
   1,507,782x = 10,573,819,531,081
5. Step 5: Solve for x
   x = 10,573,819,531,081/1,507,782
6. Step 6: Final answer
   x = 7,012,830.46