Finding the Third Proportional to 2,426,646 and 5,330,342

Step by Step Solution

1. Step 1: Write the proportion equation
   2,426,646 : 5,330,342 = 5,330,342 : x
2. Step 2: Convert to fraction form
   2,426,646/5,330,342 = 5,330,342/x
3. Step 3: Cross multiply
   2,426,646x = 5,330,342 × 5,330,342
4. Step 4: Simplify right side
   2,426,646x = 28,412,545,836,964
5. Step 5: Solve for x
   x = 28,412,545,836,964/2,426,646
6. Step 6: Final answer
   x = 11,708,566.41