Finding the Third Proportional to 1,236,240 and 2,607,534

Step by Step Solution

1. Step 1: Write the proportion equation
   1,236,240 : 2,607,534 = 2,607,534 : x
2. Step 2: Convert to fraction form
   1,236,240/2,607,534 = 2,607,534/x
3. Step 3: Cross multiply
   1,236,240x = 2,607,534 × 2,607,534
4. Step 4: Simplify right side
   1,236,240x = 6,799,233,561,156
5. Step 5: Solve for x
   x = 6,799,233,561,156/1,236,240
6. Step 6: Final answer
   x = 5,499,930.08