Finding the Third Proportional to 5,608,716 and 12,200,136

Step by Step Solution

1. Step 1: Write the proportion equation
   5,608,716 : 12,200,136 = 12,200,136 : x
2. Step 2: Convert to fraction form
   5,608,716/12,200,136 = 12,200,136/x
3. Step 3: Cross multiply
   5,608,716x = 12,200,136 × 12,200,136
4. Step 4: Simplify right side
   5,608,716x = 148,843,318,418,496
5. Step 5: Solve for x
   x = 148,843,318,418,496/5,608,716
6. Step 6: Final answer
   x = 26,537,859.72