Finding the Third Proportional to 5,819,460 and 12,568,152

Step by Step Solution

1. Step 1: Write the proportion equation
   5,819,460 : 12,568,152 = 12,568,152 : x
2. Step 2: Convert to fraction form
   5,819,460/12,568,152 = 12,568,152/x
3. Step 3: Cross multiply
   5,819,460x = 12,568,152 × 12,568,152
4. Step 4: Simplify right side
   5,819,460x = 157,958,444,695,104
5. Step 5: Solve for x
   x = 157,958,444,695,104/5,819,460
6. Step 6: Final answer
   x = 27,143,144.67