Finding the Third Proportional to 2,022,294 and 4,293,905

Step by Step Solution

1. Step 1: Write the proportion equation
   2,022,294 : 4,293,905 = 4,293,905 : x
2. Step 2: Convert to fraction form
   2,022,294/4,293,905 = 4,293,905/x
3. Step 3: Cross multiply
   2,022,294x = 4,293,905 × 4,293,905
4. Step 4: Simplify right side
   2,022,294x = 18,437,620,149,025
5. Step 5: Solve for x
   x = 18,437,620,149,025/2,022,294
6. Step 6: Final answer
   x = 9,117,180.86