Finding the Fourth Proportional to 37,222.34, 51,362.52 and 21,305.84

Step by Step Solution

1. Step 1: Write the proportion equation
   37,222.34 : 51,362.52 = 21,305.84 : x
2. Step 2: Convert to fraction form
   37,222.34/51,362.52 = 21,305.84/x
3. Step 3: Cross multiply
   37,222.34x = 51,362.52 × 21,305.84
4. Step 4: Simplify right side
   37,222.34x = 1,094,321,633.12
5. Step 5: Solve for x
   x = 1,094,321,633.12/37,222.34
6. Step 6: Final answer
   x = 29,399.59