Finding the Third Proportional to 1,121,596 and 2,432,492

Step by Step Solution

1. Step 1: Write the proportion equation
   1,121,596 : 2,432,492 = 2,432,492 : x
2. Step 2: Convert to fraction form
   1,121,596/2,432,492 = 2,432,492/x
3. Step 3: Cross multiply
   1,121,596x = 2,432,492 × 2,432,492
4. Step 4: Simplify right side
   1,121,596x = 5,917,017,330,064
5. Step 5: Solve for x
   x = 5,917,017,330,064/1,121,596
6. Step 6: Final answer
   x = 5,275,533.55