Finding the Third Proportional to 2,696,389 and 5,725,201

Step by Step Solution

1. Step 1: Write the proportion equation
   2,696,389 : 5,725,201 = 5,725,201 : x
2. Step 2: Convert to fraction form
   2,696,389/5,725,201 = 5,725,201/x
3. Step 3: Cross multiply
   2,696,389x = 5,725,201 × 5,725,201
4. Step 4: Simplify right side
   2,696,389x = 32,777,926,490,401
5. Step 5: Solve for x
   x = 32,777,926,490,401/2,696,389
6. Step 6: Final answer
   x = 12,156,230.61