Finding the Fourth Proportional to 36,807.60, 50,796.01 and 20,893.53

Step by Step Solution

1. Step 1: Write the proportion equation
   36,807.60 : 50,796.01 = 20,893.53 : x
2. Step 2: Convert to fraction form
   36,807.60/50,796.01 = 20,893.53/x
3. Step 3: Cross multiply
   36,807.60x = 50,796.01 × 20,893.53
4. Step 4: Simplify right side
   36,807.60x = 1,061,307,958.82
5. Step 5: Solve for x
   x = 1,061,307,958.82/36,807.60
6. Step 6: Final answer
   x = 28,833.94