Finding the Third Proportional to 1,049,140 and 2,247,118

Step by Step Solution

1. Step 1: Write the proportion equation
   1,049,140 : 2,247,118 = 2,247,118 : x
2. Step 2: Convert to fraction form
   1,049,140/2,247,118 = 2,247,118/x
3. Step 3: Cross multiply
   1,049,140x = 2,247,118 × 2,247,118
4. Step 4: Simplify right side
   1,049,140x = 5,049,539,305,924
5. Step 5: Solve for x
   x = 5,049,539,305,924/1,049,140
6. Step 6: Final answer
   x = 4,813,027.15