Finding the Third Proportional to 2,023,486 and 4,335,431

Step by Step Solution

1. Step 1: Write the proportion equation
   2,023,486 : 4,335,431 = 4,335,431 : x
2. Step 2: Convert to fraction form
   2,023,486/4,335,431 = 4,335,431/x
3. Step 3: Cross multiply
   2,023,486x = 4,335,431 × 4,335,431
4. Step 4: Simplify right side
   2,023,486x = 18,795,961,955,761
5. Step 5: Solve for x
   x = 18,795,961,955,761/2,023,486
6. Step 6: Final answer
   x = 9,288,901.41