Finding the Third Proportional to 21,909,024 and 34,103,612

Step by Step Solution

1. Step 1: Write the proportion equation
   21,909,024 : 34,103,612 = 34,103,612 : x
2. Step 2: Convert to fraction form
   21,909,024/34,103,612 = 34,103,612/x
3. Step 3: Cross multiply
   21,909,024x = 34,103,612 × 34,103,612
4. Step 4: Simplify right side
   21,909,024x = 1,163,056,351,446,544
5. Step 5: Solve for x
   x = 1,163,056,351,446,544/21,909,024
6. Step 6: Final answer
   x = 53,085,721.73