Finding the Third Proportional to 2,738,700 and 5,910,426

Step by Step Solution

1. Step 1: Write the proportion equation
   2,738,700 : 5,910,426 = 5,910,426 : x
2. Step 2: Convert to fraction form
   2,738,700/5,910,426 = 5,910,426/x
3. Step 3: Cross multiply
   2,738,700x = 5,910,426 × 5,910,426
4. Step 4: Simplify right side
   2,738,700x = 34,933,135,501,476
5. Step 5: Solve for x
   x = 34,933,135,501,476/2,738,700
6. Step 6: Final answer
   x = 12,755,371.34