Finding the Third Proportional to 1,838,872 and 2,854,537

Step by Step Solution

1. Step 1: Write the proportion equation
   1,838,872 : 2,854,537 = 2,854,537 : x
2. Step 2: Convert to fraction form
   1,838,872/2,854,537 = 2,854,537/x
3. Step 3: Cross multiply
   1,838,872x = 2,854,537 × 2,854,537
4. Step 4: Simplify right side
   1,838,872x = 8,148,381,484,369
5. Step 5: Solve for x
   x = 8,148,381,484,369/1,838,872
6. Step 6: Final answer
   x = 4,431,184.71