Finding the Fourth Proportional to 56,741.43, 85,072.71 and 25,134.27

Step by Step Solution

1. Step 1: Write the proportion equation
   56,741.43 : 85,072.71 = 25,134.27 : x
2. Step 2: Convert to fraction form
   56,741.43/85,072.71 = 25,134.27/x
3. Step 3: Cross multiply
   56,741.43x = 85,072.71 × 25,134.27
4. Step 4: Simplify right side
   56,741.43x = 2,138,240,462.77
5. Step 5: Solve for x
   x = 2,138,240,462.77/56,741.43
6. Step 6: Final answer
   x = 37,683.94