Finding the Third Proportional to 1,431,846 and 3,087,852

Step by Step Solution

1. Step 1: Write the proportion equation
   1,431,846 : 3,087,852 = 3,087,852 : x
2. Step 2: Convert to fraction form
   1,431,846/3,087,852 = 3,087,852/x
3. Step 3: Cross multiply
   1,431,846x = 3,087,852 × 3,087,852
4. Step 4: Simplify right side
   1,431,846x = 9,534,829,973,904
5. Step 5: Solve for x
   x = 9,534,829,973,904/1,431,846
6. Step 6: Final answer
   x = 6,659,116.95