Finding the Third Proportional to 1,149,447 and 2,512,910

Step by Step Solution

1. Step 1: Write the proportion equation
   1,149,447 : 2,512,910 = 2,512,910 : x
2. Step 2: Convert to fraction form
   1,149,447/2,512,910 = 2,512,910/x
3. Step 3: Cross multiply
   1,149,447x = 2,512,910 × 2,512,910
4. Step 4: Simplify right side
   1,149,447x = 6,314,716,668,100
5. Step 5: Solve for x
   x = 6,314,716,668,100/1,149,447
6. Step 6: Final answer
   x = 5,493,699.73