Finding the Third Proportional to 1,186,294 and 2,799,218

Step by Step Solution

1. Step 1: Write the proportion equation
   1,186,294 : 2,799,218 = 2,799,218 : x
2. Step 2: Convert to fraction form
   1,186,294/2,799,218 = 2,799,218/x
3. Step 3: Cross multiply
   1,186,294x = 2,799,218 × 2,799,218
4. Step 4: Simplify right side
   1,186,294x = 7,835,621,411,524
5. Step 5: Solve for x
   x = 7,835,621,411,524/1,186,294
6. Step 6: Final answer
   x = 6,605,126.06