Finding the Third Proportional to 1,049,440 and 2,224,992

Step by Step Solution

1. Step 1: Write the proportion equation
   1,049,440 : 2,224,992 = 2,224,992 : x
2. Step 2: Convert to fraction form
   1,049,440/2,224,992 = 2,224,992/x
3. Step 3: Cross multiply
   1,049,440x = 2,224,992 × 2,224,992
4. Step 4: Simplify right side
   1,049,440x = 4,950,589,400,064
5. Step 5: Solve for x
   x = 4,950,589,400,064/1,049,440
6. Step 6: Final answer
   x = 4,717,362.97