Finding the Third Proportional to 2,033,848 and 4,458,440

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033,848 : 4,458,440 = 4,458,440 : x
2. Step 2: Convert to fraction form
   2,033,848/4,458,440 = 4,458,440/x
3. Step 3: Cross multiply
   2,033,848x = 4,458,440 × 4,458,440
4. Step 4: Simplify right side
   2,033,848x = 19,877,687,233,600
5. Step 5: Solve for x
   x = 19,877,687,233,600/2,033,848
6. Step 6: Final answer
   x = 9,773,437.95