Finding the Fourth Proportional to 50,922,637.74, 76,383,208.71 and 12,584,150.82

Step by Step Solution

1. Step 1: Write the proportion equation
   50,922,637.74 : 76,383,208.71 = 12,584,150.82 : x
2. Step 2: Convert to fraction form
   50,922,637.74/76,383,208.71 = 12,584,150.82/x
3. Step 3: Cross multiply
   50,922,637.74x = 76,383,208.71 × 12,584,150.82
4. Step 4: Simplify right side
   50,922,637.74x = 961,217,818,522,177.62
5. Step 5: Solve for x
   x = 961,217,818,522,177.62/50,922,637.74
6. Step 6: Final answer
   x = 18,876,041.41