Finding the Third Proportional to 490,848 and 1,038,276

Step by Step Solution

1. Step 1: Write the proportion equation
   490,848 : 1,038,276 = 1,038,276 : x
2. Step 2: Convert to fraction form
   490,848/1,038,276 = 1,038,276/x
3. Step 3: Cross multiply
   490,848x = 1,038,276 × 1,038,276
4. Step 4: Simplify right side
   490,848x = 1,078,017,052,176
5. Step 5: Solve for x
   x = 1,078,017,052,176/490,848
6. Step 6: Final answer
   x = 2,196,233.97