Finding the Third Proportional to 2,238,488 and 4,796,312

Step by Step Solution

1. Step 1: Write the proportion equation
   2,238,488 : 4,796,312 = 4,796,312 : x
2. Step 2: Convert to fraction form
   2,238,488/4,796,312 = 4,796,312/x
3. Step 3: Cross multiply
   2,238,488x = 4,796,312 × 4,796,312
4. Step 4: Simplify right side
   2,238,488x = 23,004,608,801,344
5. Step 5: Solve for x
   x = 23,004,608,801,344/2,238,488
6. Step 6: Final answer
   x = 10,276,851.52