Finding the Fourth Proportional to 37,003.96, 51,065.34 and 20,238.04

Step by Step Solution

1. Step 1: Write the proportion equation
   37,003.96 : 51,065.34 = 20,238.04 : x
2. Step 2: Convert to fraction form
   37,003.96/51,065.34 = 20,238.04/x
3. Step 3: Cross multiply
   37,003.96x = 51,065.34 × 20,238.04
4. Step 4: Simplify right side
   37,003.96x = 1,033,462,393.53
5. Step 5: Solve for x
   x = 1,033,462,393.53/37,003.96
6. Step 6: Final answer
   x = 27,928.43