Finding the Third Proportional to 11,723,633 and 24,706,978

Step by Step Solution

1. Step 1: Write the proportion equation
   11,723,633 : 24,706,978 = 24,706,978 : x
2. Step 2: Convert to fraction form
   11,723,633/24,706,978 = 24,706,978/x
3. Step 3: Cross multiply
   11,723,633x = 24,706,978 × 24,706,978
4. Step 4: Simplify right side
   11,723,633x = 610,434,761,892,484
5. Step 5: Solve for x
   x = 610,434,761,892,484/11,723,633
6. Step 6: Final answer
   x = 52,068,736.87