Finding the Third Proportional to 1,149,912 and 2,418,984

Step by Step Solution

1. Step 1: Write the proportion equation
   1,149,912 : 2,418,984 = 2,418,984 : x
2. Step 2: Convert to fraction form
   1,149,912/2,418,984 = 2,418,984/x
3. Step 3: Cross multiply
   1,149,912x = 2,418,984 × 2,418,984
4. Step 4: Simplify right side
   1,149,912x = 5,851,483,592,256
5. Step 5: Solve for x
   x = 5,851,483,592,256/1,149,912
6. Step 6: Final answer
   x = 5,088,635.99