Finding the Third Proportional to 4,942,062 and 10,828,908

Step by Step Solution

1. Step 1: Write the proportion equation
   4,942,062 : 10,828,908 = 10,828,908 : x
2. Step 2: Convert to fraction form
   4,942,062/10,828,908 = 10,828,908/x
3. Step 3: Cross multiply
   4,942,062x = 10,828,908 × 10,828,908
4. Step 4: Simplify right side
   4,942,062x = 117,265,248,472,464
5. Step 5: Solve for x
   x = 117,265,248,472,464/4,942,062
6. Step 6: Final answer
   x = 23,728,000.27