Finding the Third Proportional to 1,632,432 and 3,462,480

Step by Step Solution

1. Step 1: Write the proportion equation
   1,632,432 : 3,462,480 = 3,462,480 : x
2. Step 2: Convert to fraction form
   1,632,432/3,462,480 = 3,462,480/x
3. Step 3: Cross multiply
   1,632,432x = 3,462,480 × 3,462,480
4. Step 4: Simplify right side
   1,632,432x = 11,988,767,750,400
5. Step 5: Solve for x
   x = 11,988,767,750,400/1,632,432
6. Step 6: Final answer
   x = 7,344,114.64