Finding the Third Proportional to 5,716,590 and 12,262,052

Step by Step Solution

1. Step 1: Write the proportion equation
   5,716,590 : 12,262,052 = 12,262,052 : x
2. Step 2: Convert to fraction form
   5,716,590/12,262,052 = 12,262,052/x
3. Step 3: Cross multiply
   5,716,590x = 12,262,052 × 12,262,052
4. Step 4: Simplify right side
   5,716,590x = 150,357,919,250,704
5. Step 5: Solve for x
   x = 150,357,919,250,704/5,716,590
6. Step 6: Final answer
   x = 26,302,029.58