Finding the Fourth Proportional to 50,576,381.12, 75,787,938.72 and 33,475,790.72

Step by Step Solution

1. Step 1: Write the proportion equation
   50,576,381.12 : 75,787,938.72 = 33,475,790.72 : x
2. Step 2: Convert to fraction form
   50,576,381.12/75,787,938.72 = 33,475,790.72/x
3. Step 3: Cross multiply
   50,576,381.12x = 75,787,938.72 × 33,475,790.72
4. Step 4: Simplify right side
   50,576,381.12x = 2,537,061,175,690,904.50
5. Step 5: Solve for x
   x = 2,537,061,175,690,904.50/50,576,381.12
6. Step 6: Final answer
   x = 50,162,963.81