Finding the Third Proportional to 1,630,804 and 2,398,272

Step by Step Solution

1. Step 1: Write the proportion equation
   1,630,804 : 2,398,272 = 2,398,272 : x
2. Step 2: Convert to fraction form
   1,630,804/2,398,272 = 2,398,272/x
3. Step 3: Cross multiply
   1,630,804x = 2,398,272 × 2,398,272
4. Step 4: Simplify right side
   1,630,804x = 5,751,708,585,984
5. Step 5: Solve for x
   x = 5,751,708,585,984/1,630,804
6. Step 6: Final answer
   x = 3,526,915.92