Finding the Third Proportional to 2,330,186 and 3,148,231

Step by Step Solution

1. Step 1: Write the proportion equation
   2,330,186 : 3,148,231 = 3,148,231 : x
2. Step 2: Convert to fraction form
   2,330,186/3,148,231 = 3,148,231/x
3. Step 3: Cross multiply
   2,330,186x = 3,148,231 × 3,148,231
4. Step 4: Simplify right side
   2,330,186x = 9,911,358,429,361
5. Step 5: Solve for x
   x = 9,911,358,429,361/2,330,186
6. Step 6: Final answer
   x = 4,253,462.35