Finding the Third Proportional to 4,607,708 and 10,238,108

Step by Step Solution

1. Step 1: Write the proportion equation
   4,607,708 : 10,238,108 = 10,238,108 : x
2. Step 2: Convert to fraction form
   4,607,708/10,238,108 = 10,238,108/x
3. Step 3: Cross multiply
   4,607,708x = 10,238,108 × 10,238,108
4. Step 4: Simplify right side
   4,607,708x = 104,818,855,419,664
5. Step 5: Solve for x
   x = 104,818,855,419,664/4,607,708
6. Step 6: Final answer
   x = 22,748,588.98