Finding the Third Proportional to 1,170,176 and 2,432,320

Step by Step Solution

1. Step 1: Write the proportion equation
   1,170,176 : 2,432,320 = 2,432,320 : x
2. Step 2: Convert to fraction form
   1,170,176/2,432,320 = 2,432,320/x
3. Step 3: Cross multiply
   1,170,176x = 2,432,320 × 2,432,320
4. Step 4: Simplify right side
   1,170,176x = 5,916,180,582,400
5. Step 5: Solve for x
   x = 5,916,180,582,400/1,170,176
6. Step 6: Final answer
   x = 5,055,804.07