Finding the Fourth Proportional to 37,443.42, 56,164.04 and 15,251.31

Step by Step Solution

1. Step 1: Write the proportion equation
   37,443.42 : 56,164.04 = 15,251.31 : x
2. Step 2: Convert to fraction form
   37,443.42/56,164.04 = 15,251.31/x
3. Step 3: Cross multiply
   37,443.42x = 56,164.04 × 15,251.31
4. Step 4: Simplify right side
   37,443.42x = 856,575,108.64
5. Step 5: Solve for x
   x = 856,575,108.64/37,443.42
6. Step 6: Final answer
   x = 22,876.52