Finding the Third Proportional to 1,301,952 and 1,971,288

Step by Step Solution

1. Step 1: Write the proportion equation
   1,301,952 : 1,971,288 = 1,971,288 : x
2. Step 2: Convert to fraction form
   1,301,952/1,971,288 = 1,971,288/x
3. Step 3: Cross multiply
   1,301,952x = 1,971,288 × 1,971,288
4. Step 4: Simplify right side
   1,301,952x = 3,885,976,378,944
5. Step 5: Solve for x
   x = 3,885,976,378,944/1,301,952
6. Step 6: Final answer
   x = 2,984,730.91