Finding the Third Proportional to 2,330,616 and 3,148,866

Step by Step Solution

1. Step 1: Write the proportion equation
   2,330,616 : 3,148,866 = 3,148,866 : x
2. Step 2: Convert to fraction form
   2,330,616/3,148,866 = 3,148,866/x
3. Step 3: Cross multiply
   2,330,616x = 3,148,866 × 3,148,866
4. Step 4: Simplify right side
   2,330,616x = 9,915,357,085,956
5. Step 5: Solve for x
   x = 9,915,357,085,956/2,330,616
6. Step 6: Final answer
   x = 4,254,393.30