Finding the Fourth Proportional to 54,250.56, 81,243.81 and 37,563.75

Step by Step Solution

1. Step 1: Write the proportion equation
   54,250.56 : 81,243.81 = 37,563.75 : x
2. Step 2: Convert to fraction form
   54,250.56/81,243.81 = 37,563.75/x
3. Step 3: Cross multiply
   54,250.56x = 81,243.81 × 37,563.75
4. Step 4: Simplify right side
   54,250.56x = 3,051,822,167.89
5. Step 5: Solve for x
   x = 3,051,822,167.89/54,250.56
6. Step 6: Final answer
   x = 56,254.21