Finding the Fourth Proportional to 37,404.14, 56,057.72 and 15,191.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,404.14 : 56,057.72 = 15,191.50 : x
2. Step 2: Convert to fraction form
   37,404.14/56,057.72 = 15,191.50/x
3. Step 3: Cross multiply
   37,404.14x = 56,057.72 × 15,191.50
4. Step 4: Simplify right side
   37,404.14x = 851,600,853.38
5. Step 5: Solve for x
   x = 851,600,853.38/37,404.14
6. Step 6: Final answer
   x = 22,767.56