Finding the Third Proportional to 1,187,124 and 2,799,544

Step by Step Solution

1. Step 1: Write the proportion equation
   1,187,124 : 2,799,544 = 2,799,544 : x
2. Step 2: Convert to fraction form
   1,187,124/2,799,544 = 2,799,544/x
3. Step 3: Cross multiply
   1,187,124x = 2,799,544 × 2,799,544
4. Step 4: Simplify right side
   1,187,124x = 7,837,446,607,936
5. Step 5: Solve for x
   x = 7,837,446,607,936/1,187,124
6. Step 6: Final answer
   x = 6,602,045.45