Finding the Fourth Proportional to 54,048, 81,113.76 and 37,524

Step by Step Solution

1. Step 1: Write the proportion equation
   54,048 : 81,113.76 = 37,524 : x
2. Step 2: Convert to fraction form
   54,048/81,113.76 = 37,524/x
3. Step 3: Cross multiply
   54,048x = 81,113.76 × 37,524
4. Step 4: Simplify right side
   54,048x = 3,043,712,730.24
5. Step 5: Solve for x
   x = 3,043,712,730.24/54,048
6. Step 6: Final answer
   x = 56,314.99