Finding the Fourth Proportional to 37,601.16, 56,387.16 and 20,061.42

Step by Step Solution

1. Step 1: Write the proportion equation
   37,601.16 : 56,387.16 = 20,061.42 : x
2. Step 2: Convert to fraction form
   37,601.16/56,387.16 = 20,061.42/x
3. Step 3: Cross multiply
   37,601.16x = 56,387.16 × 20,061.42
4. Step 4: Simplify right side
   37,601.16x = 1,131,206,499.37
5. Step 5: Solve for x
   x = 1,131,206,499.37/37,601.16
6. Step 6: Final answer
   x = 30,084.35