Finding the Third Proportional to 1,296,496 and 2,051,292

Step by Step Solution

1. Step 1: Write the proportion equation
   1,296,496 : 2,051,292 = 2,051,292 : x
2. Step 2: Convert to fraction form
   1,296,496/2,051,292 = 2,051,292/x
3. Step 3: Cross multiply
   1,296,496x = 2,051,292 × 2,051,292
4. Step 4: Simplify right side
   1,296,496x = 4,207,798,869,264
5. Step 5: Solve for x
   x = 4,207,798,869,264/1,296,496
6. Step 6: Final answer
   x = 3,245,516.28