Finding the Fourth Proportional to 37,250.82, 55,877.04 and 13,877.46

Step by Step Solution

1. Step 1: Write the proportion equation
   37,250.82 : 55,877.04 = 13,877.46 : x
2. Step 2: Convert to fraction form
   37,250.82/55,877.04 = 13,877.46/x
3. Step 3: Cross multiply
   37,250.82x = 55,877.04 × 13,877.46
4. Step 4: Simplify right side
   37,250.82x = 775,431,387.52
5. Step 5: Solve for x
   x = 775,431,387.52/37,250.82
6. Step 6: Final answer
   x = 20,816.49