Finding the Third Proportional to 2,336,254 and 3,415,686

Step by Step Solution

1. Step 1: Write the proportion equation
   2,336,254 : 3,415,686 = 3,415,686 : x
2. Step 2: Convert to fraction form
   2,336,254/3,415,686 = 3,415,686/x
3. Step 3: Cross multiply
   2,336,254x = 3,415,686 × 3,415,686
4. Step 4: Simplify right side
   2,336,254x = 11,666,910,850,596
5. Step 5: Solve for x
   x = 11,666,910,850,596/2,336,254
6. Step 6: Final answer
   x = 4,993,853.77