Finding the Third Proportional to 21,683,626 and 29,734,116

Step by Step Solution

1. Step 1: Write the proportion equation
   21,683,626 : 29,734,116 = 29,734,116 : x
2. Step 2: Convert to fraction form
   21,683,626/29,734,116 = 29,734,116/x
3. Step 3: Cross multiply
   21,683,626x = 29,734,116 × 29,734,116
4. Step 4: Simplify right side
   21,683,626x = 884,117,654,301,456
5. Step 5: Solve for x
   x = 884,117,654,301,456/21,683,626
6. Step 6: Final answer
   x = 40,773,515.20