Finding the Fourth Proportional to 42,754.52, 63,818.67 and 37,704.47

Step by Step Solution

1. Step 1: Write the proportion equation
   42,754.52 : 63,818.67 = 37,704.47 : x
2. Step 2: Convert to fraction form
   42,754.52/63,818.67 = 37,704.47/x
3. Step 3: Cross multiply
   42,754.52x = 63,818.67 × 37,704.47
4. Step 4: Simplify right side
   42,754.52x = 2,406,249,309.73
5. Step 5: Solve for x
   x = 2,406,249,309.73/42,754.52
6. Step 6: Final answer
   x = 56,280.59