Finding the Third Proportional to 1,632,557 and 3,812,288

Step by Step Solution

1. Step 1: Write the proportion equation
   1,632,557 : 3,812,288 = 3,812,288 : x
2. Step 2: Convert to fraction form
   1,632,557/3,812,288 = 3,812,288/x
3. Step 3: Cross multiply
   1,632,557x = 3,812,288 × 3,812,288
4. Step 4: Simplify right side
   1,632,557x = 14,533,539,794,944
5. Step 5: Solve for x
   x = 14,533,539,794,944/1,632,557
6. Step 6: Final answer
   x = 8,902,316.91