Finding the Third Proportional to 1,149,765 and 2,418,600

Step by Step Solution

1. Step 1: Write the proportion equation
   1,149,765 : 2,418,600 = 2,418,600 : x
2. Step 2: Convert to fraction form
   1,149,765/2,418,600 = 2,418,600/x
3. Step 3: Cross multiply
   1,149,765x = 2,418,600 × 2,418,600
4. Step 4: Simplify right side
   1,149,765x = 5,849,625,960,000
5. Step 5: Solve for x
   x = 5,849,625,960,000/1,149,765
6. Step 6: Final answer
   x = 5,087,670.92