Finding the Third Proportional to 1,153,624 and 2,484,728

Step by Step Solution

1. Step 1: Write the proportion equation
   1,153,624 : 2,484,728 = 2,484,728 : x
2. Step 2: Convert to fraction form
   1,153,624/2,484,728 = 2,484,728/x
3. Step 3: Cross multiply
   1,153,624x = 2,484,728 × 2,484,728
4. Step 4: Simplify right side
   1,153,624x = 6,173,873,233,984
5. Step 5: Solve for x
   x = 6,173,873,233,984/1,153,624
6. Step 6: Final answer
   x = 5,351,720.52