Finding the Third Proportional to 1,203,708 and 1,829,202

Step by Step Solution

1. Step 1: Write the proportion equation
   1,203,708 : 1,829,202 = 1,829,202 : x
2. Step 2: Convert to fraction form
   1,203,708/1,829,202 = 1,829,202/x
3. Step 3: Cross multiply
   1,203,708x = 1,829,202 × 1,829,202
4. Step 4: Simplify right side
   1,203,708x = 3,345,979,956,804
5. Step 5: Solve for x
   x = 3,345,979,956,804/1,203,708
6. Step 6: Final answer
   x = 2,779,727.27