Finding the Third Proportional to 5,559,822 and 12,182,526

Step by Step Solution

1. Step 1: Write the proportion equation
   5,559,822 : 12,182,526 = 12,182,526 : x
2. Step 2: Convert to fraction form
   5,559,822/12,182,526 = 12,182,526/x
3. Step 3: Cross multiply
   5,559,822x = 12,182,526 × 12,182,526
4. Step 4: Simplify right side
   5,559,822x = 148,413,939,740,676
5. Step 5: Solve for x
   x = 148,413,939,740,676/5,559,822
6. Step 6: Final answer
   x = 26,694,009.22