Finding the Third Proportional to 1,293,226 and 2,810,294

Step by Step Solution

1. Step 1: Write the proportion equation
   1,293,226 : 2,810,294 = 2,810,294 : x
2. Step 2: Convert to fraction form
   1,293,226/2,810,294 = 2,810,294/x
3. Step 3: Cross multiply
   1,293,226x = 2,810,294 × 2,810,294
4. Step 4: Simplify right side
   1,293,226x = 7,897,752,366,436
5. Step 5: Solve for x
   x = 7,897,752,366,436/1,293,226
6. Step 6: Final answer
   x = 6,107,016.38