Finding the Third Proportional to 2,622,174 and 5,705,805

Step by Step Solution

1. Step 1: Write the proportion equation
   2,622,174 : 5,705,805 = 5,705,805 : x
2. Step 2: Convert to fraction form
   2,622,174/5,705,805 = 5,705,805/x
3. Step 3: Cross multiply
   2,622,174x = 5,705,805 × 5,705,805
4. Step 4: Simplify right side
   2,622,174x = 32,556,210,698,025
5. Step 5: Solve for x
   x = 32,556,210,698,025/2,622,174
6. Step 6: Final answer
   x = 12,415,732.40