Finding the Fourth Proportional to 42,535.57, 63,807.72 and 16,262.41

Step by Step Solution

1. Step 1: Write the proportion equation
   42,535.57 : 63,807.72 = 16,262.41 : x
2. Step 2: Convert to fraction form
   42,535.57/63,807.72 = 16,262.41/x
3. Step 3: Cross multiply
   42,535.57x = 63,807.72 × 16,262.41
4. Step 4: Simplify right side
   42,535.57x = 1,037,667,303.81
5. Step 5: Solve for x
   x = 1,037,667,303.81/42,535.57
6. Step 6: Final answer
   x = 24,395.28