Finding the Third Proportional to 2,854,864 and 3,875,364

Step by Step Solution

1. Step 1: Write the proportion equation
   2,854,864 : 3,875,364 = 3,875,364 : x
2. Step 2: Convert to fraction form
   2,854,864/3,875,364 = 3,875,364/x
3. Step 3: Cross multiply
   2,854,864x = 3,875,364 × 3,875,364
4. Step 4: Simplify right side
   2,854,864x = 15,018,446,132,496
5. Step 5: Solve for x
   x = 15,018,446,132,496/2,854,864
6. Step 6: Final answer
   x = 5,260,652.04