Finding the Third Proportional to 2,854,706 and 3,875,115

Step by Step Solution

1. Step 1: Write the proportion equation
   2,854,706 : 3,875,115 = 3,875,115 : x
2. Step 2: Convert to fraction form
   2,854,706/3,875,115 = 3,875,115/x
3. Step 3: Cross multiply
   2,854,706x = 3,875,115 × 3,875,115
4. Step 4: Simplify right side
   2,854,706x = 15,016,516,263,225
5. Step 5: Solve for x
   x = 15,016,516,263,225/2,854,706
6. Step 6: Final answer
   x = 5,260,267.17