Finding the Third Proportional to 5,582,196 and 12,019,740

Step by Step Solution

1. Step 1: Write the proportion equation
   5,582,196 : 12,019,740 = 12,019,740 : x
2. Step 2: Convert to fraction form
   5,582,196/12,019,740 = 12,019,740/x
3. Step 3: Cross multiply
   5,582,196x = 12,019,740 × 12,019,740
4. Step 4: Simplify right side
   5,582,196x = 144,474,149,667,600
5. Step 5: Solve for x
   x = 144,474,149,667,600/5,582,196
6. Step 6: Final answer
   x = 25,881,239.15