Finding the Third Proportional to 2,033,846 and 4,458,436

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033,846 : 4,458,436 = 4,458,436 : x
2. Step 2: Convert to fraction form
   2,033,846/4,458,436 = 4,458,436/x
3. Step 3: Cross multiply
   2,033,846x = 4,458,436 × 4,458,436
4. Step 4: Simplify right side
   2,033,846x = 19,877,651,566,096
5. Step 5: Solve for x
   x = 19,877,651,566,096/2,033,846
6. Step 6: Final answer
   x = 9,773,430.03