Finding the Fourth Proportional to 37,235.56, 51,385.98 and 20,468.56

Step by Step Solution

1. Step 1: Write the proportion equation
   37,235.56 : 51,385.98 = 20,468.56 : x
2. Step 2: Convert to fraction form
   37,235.56/51,385.98 = 20,468.56/x
3. Step 3: Cross multiply
   37,235.56x = 51,385.98 × 20,468.56
4. Step 4: Simplify right side
   37,235.56x = 1,051,797,014.79
5. Step 5: Solve for x
   x = 1,051,797,014.79/37,235.56
6. Step 6: Final answer
   x = 28,247.11