Finding the Third Proportional to 2,662,426 and 5,831,654

Step by Step Solution

1. Step 1: Write the proportion equation
   2,662,426 : 5,831,654 = 5,831,654 : x
2. Step 2: Convert to fraction form
   2,662,426/5,831,654 = 5,831,654/x
3. Step 3: Cross multiply
   2,662,426x = 5,831,654 × 5,831,654
4. Step 4: Simplify right side
   2,662,426x = 34,008,188,375,716
5. Step 5: Solve for x
   x = 34,008,188,375,716/2,662,426
6. Step 6: Final answer
   x = 12,773,383.51