Finding the Third Proportional to 2,651,202 and 4,147,389

Step by Step Solution

1. Step 1: Write the proportion equation
   2,651,202 : 4,147,389 = 4,147,389 : x
2. Step 2: Convert to fraction form
   2,651,202/4,147,389 = 4,147,389/x
3. Step 3: Cross multiply
   2,651,202x = 4,147,389 × 4,147,389
4. Step 4: Simplify right side
   2,651,202x = 17,200,835,517,321
5. Step 5: Solve for x
   x = 17,200,835,517,321/2,651,202
6. Step 6: Final answer
   x = 6,487,938.50