Finding the Third Proportional to 1,498,476 and 2,238,850

Step by Step Solution

1. Step 1: Write the proportion equation
   1,498,476 : 2,238,850 = 2,238,850 : x
2. Step 2: Convert to fraction form
   1,498,476/2,238,850 = 2,238,850/x
3. Step 3: Cross multiply
   1,498,476x = 2,238,850 × 2,238,850
4. Step 4: Simplify right side
   1,498,476x = 5,012,449,322,500
5. Step 5: Solve for x
   x = 5,012,449,322,500/1,498,476
6. Step 6: Final answer
   x = 3,345,031.43