Finding the Third Proportional to 1,471,298 and 2,249,715

Step by Step Solution

1. Step 1: Write the proportion equation
   1,471,298 : 2,249,715 = 2,249,715 : x
2. Step 2: Convert to fraction form
   1,471,298/2,249,715 = 2,249,715/x
3. Step 3: Cross multiply
   1,471,298x = 2,249,715 × 2,249,715
4. Step 4: Simplify right side
   1,471,298x = 5,061,217,581,225
5. Step 5: Solve for x
   x = 5,061,217,581,225/1,471,298
6. Step 6: Final answer
   x = 3,439,967.69