Finding the Third Proportional to 2,371,773 and 5,215,858

Step by Step Solution

1. Step 1: Write the proportion equation
   2,371,773 : 5,215,858 = 5,215,858 : x
2. Step 2: Convert to fraction form
   2,371,773/5,215,858 = 5,215,858/x
3. Step 3: Cross multiply
   2,371,773x = 5,215,858 × 5,215,858
4. Step 4: Simplify right side
   2,371,773x = 27,205,174,676,164
5. Step 5: Solve for x
   x = 27,205,174,676,164/2,371,773
6. Step 6: Final answer
   x = 11,470,395.64