Finding the Fourth Proportional to 37,530.24, 51,796.80 and 21,614.28

Step by Step Solution

1. Step 1: Write the proportion equation
   37,530.24 : 51,796.80 = 21,614.28 : x
2. Step 2: Convert to fraction form
   37,530.24/51,796.80 = 21,614.28/x
3. Step 3: Cross multiply
   37,530.24x = 51,796.80 × 21,614.28
4. Step 4: Simplify right side
   37,530.24x = 1,119,550,538.30
5. Step 5: Solve for x
   x = 1,119,550,538.30/37,530.24
6. Step 6: Final answer
   x = 29,830.63