Finding the Third Proportional to 1,838,869 and 2,854,532

Step by Step Solution

1. Step 1: Write the proportion equation
   1,838,869 : 2,854,532 = 2,854,532 : x
2. Step 2: Convert to fraction form
   1,838,869/2,854,532 = 2,854,532/x
3. Step 3: Cross multiply
   1,838,869x = 2,854,532 × 2,854,532
4. Step 4: Simplify right side
   1,838,869x = 8,148,352,939,024
5. Step 5: Solve for x
   x = 8,148,352,939,024/1,838,869
6. Step 6: Final answer
   x = 4,431,176.41