Finding the Third Proportional to 5,002,136 and 10,181,052

Step by Step Solution

1. Step 1: Write the proportion equation
   5,002,136 : 10,181,052 = 10,181,052 : x
2. Step 2: Convert to fraction form
   5,002,136/10,181,052 = 10,181,052/x
3. Step 3: Cross multiply
   5,002,136x = 10,181,052 × 10,181,052
4. Step 4: Simplify right side
   5,002,136x = 103,653,819,826,704
5. Step 5: Solve for x
   x = 103,653,819,826,704/5,002,136
6. Step 6: Final answer
   x = 20,721,911.56