Finding the Third Proportional to 1,180,448 and 2,541,499

Step by Step Solution

1. Step 1: Write the proportion equation
   1,180,448 : 2,541,499 = 2,541,499 : x
2. Step 2: Convert to fraction form
   1,180,448/2,541,499 = 2,541,499/x
3. Step 3: Cross multiply
   1,180,448x = 2,541,499 × 2,541,499
4. Step 4: Simplify right side
   1,180,448x = 6,459,217,167,001
5. Step 5: Solve for x
   x = 6,459,217,167,001/1,180,448
6. Step 6: Final answer
   x = 5,471,835.41