Finding the Third Proportional to 1,142,415 and 2,481,492

Step by Step Solution

1. Step 1: Write the proportion equation
   1,142,415 : 2,481,492 = 2,481,492 : x
2. Step 2: Convert to fraction form
   1,142,415/2,481,492 = 2,481,492/x
3. Step 3: Cross multiply
   1,142,415x = 2,481,492 × 2,481,492
4. Step 4: Simplify right side
   1,142,415x = 6,157,802,546,064
5. Step 5: Solve for x
   x = 6,157,802,546,064/1,142,415
6. Step 6: Final answer
   x = 5,390,162.55