Finding the Fourth Proportional to 42,036.15, 63,037.83 and 18,350.94

Step by Step Solution

1. Step 1: Write the proportion equation
   42,036.15 : 63,037.83 = 18,350.94 : x
2. Step 2: Convert to fraction form
   42,036.15/63,037.83 = 18,350.94/x
3. Step 3: Cross multiply
   42,036.15x = 63,037.83 × 18,350.94
4. Step 4: Simplify right side
   42,036.15x = 1,156,803,436.06
5. Step 5: Solve for x
   x = 1,156,803,436.06/42,036.15
6. Step 6: Final answer
   x = 27,519.25