Finding the Fourth Proportional to 50,546.16, 69,815.52 and 34,683.12

Step by Step Solution

1. Step 1: Write the proportion equation
   50,546.16 : 69,815.52 = 34,683.12 : x
2. Step 2: Convert to fraction form
   50,546.16/69,815.52 = 34,683.12/x
3. Step 3: Cross multiply
   50,546.16x = 69,815.52 × 34,683.12
4. Step 4: Simplify right side
   50,546.16x = 2,421,420,058.02
5. Step 5: Solve for x
   x = 2,421,420,058.02/50,546.16
6. Step 6: Final answer
   x = 47,905.12