Finding the Third Proportional to 2,033,844 and 4,458,432

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033,844 : 4,458,432 = 4,458,432 : x
2. Step 2: Convert to fraction form
   2,033,844/4,458,432 = 4,458,432/x
3. Step 3: Cross multiply
   2,033,844x = 4,458,432 × 4,458,432
4. Step 4: Simplify right side
   2,033,844x = 19,877,615,898,624
5. Step 5: Solve for x
   x = 19,877,615,898,624/2,033,844
6. Step 6: Final answer
   x = 9,773,422.10