Finding the Fourth Proportional to 36,700.50, 50,651.01 and 21,796.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,700.50 : 50,651.01 = 21,796.50 : x
2. Step 2: Convert to fraction form
   36,700.50/50,651.01 = 21,796.50/x
3. Step 3: Cross multiply
   36,700.50x = 50,651.01 × 21,796.50
4. Step 4: Simplify right side
   36,700.50x = 1,104,014,739.47
5. Step 5: Solve for x
   x = 1,104,014,739.47/36,700.50
6. Step 6: Final answer
   x = 30,081.74