Finding the Fourth Proportional to 42,863.36, 59,118.96 and 37,548.95

Step by Step Solution

1. Step 1: Write the proportion equation
   42,863.36 : 59,118.96 = 37,548.95 : x
2. Step 2: Convert to fraction form
   42,863.36/59,118.96 = 37,548.95/x
3. Step 3: Cross multiply
   42,863.36x = 59,118.96 × 37,548.95
4. Step 4: Simplify right side
   42,863.36x = 2,219,854,577.50
5. Step 5: Solve for x
   x = 2,219,854,577.50/42,863.36
6. Step 6: Final answer
   x = 51,789.10