Finding the Third Proportional to 1,838,871 and 2,854,535

Step by Step Solution

1. Step 1: Write the proportion equation
   1,838,871 : 2,854,535 = 2,854,535 : x
2. Step 2: Convert to fraction form
   1,838,871/2,854,535 = 2,854,535/x
3. Step 3: Cross multiply
   1,838,871x = 2,854,535 × 2,854,535
4. Step 4: Simplify right side
   1,838,871x = 8,148,370,066,225
5. Step 5: Solve for x
   x = 8,148,370,066,225/1,838,871
6. Step 6: Final answer
   x = 4,431,180.91