Finding the Third Proportional to 2,330,188 and 3,148,234

Step by Step Solution

1. Step 1: Write the proportion equation
   2,330,188 : 3,148,234 = 3,148,234 : x
2. Step 2: Convert to fraction form
   2,330,188/3,148,234 = 3,148,234/x
3. Step 3: Cross multiply
   2,330,188x = 3,148,234 × 3,148,234
4. Step 4: Simplify right side
   2,330,188x = 9,911,377,318,756
5. Step 5: Solve for x
   x = 9,911,377,318,756/2,330,188
6. Step 6: Final answer
   x = 4,253,466.81