Finding the Fourth Proportional to 50,815,660.80, 76,223,340.34 and 14,424,081.94

Step by Step Solution

1. Step 1: Write the proportion equation
   50,815,660.80 : 76,223,340.34 = 14,424,081.94 : x
2. Step 2: Convert to fraction form
   50,815,660.80/76,223,340.34 = 14,424,081.94/x
3. Step 3: Cross multiply
   50,815,660.80x = 76,223,340.34 × 14,424,081.94
4. Step 4: Simplify right side
   50,815,660.80x = 1,099,451,706,804,667.50
5. Step 5: Solve for x
   x = 1,099,451,706,804,667.50/50,815,660.80
6. Step 6: Final answer
   x = 21,636,080.09