Finding the Third Proportional to 1,028,234 and 1,600,916

Step by Step Solution

1. Step 1: Write the proportion equation
   1,028,234 : 1,600,916 = 1,600,916 : x
2. Step 2: Convert to fraction form
   1,028,234/1,600,916 = 1,600,916/x
3. Step 3: Cross multiply
   1,028,234x = 1,600,916 × 1,600,916
4. Step 4: Simplify right side
   1,028,234x = 2,562,932,039,056
5. Step 5: Solve for x
   x = 2,562,932,039,056/1,028,234
6. Step 6: Final answer
   x = 2,492,557.18