Finding the Fourth Proportional to 42,298.93, 63,449.12 and 16,016.05

Step by Step Solution

1. Step 1: Write the proportion equation
   42,298.93 : 63,449.12 = 16,016.05 : x
2. Step 2: Convert to fraction form
   42,298.93/63,449.12 = 16,016.05/x
3. Step 3: Cross multiply
   42,298.93x = 63,449.12 × 16,016.05
4. Step 4: Simplify right side
   42,298.93x = 1,016,204,278.38
5. Step 5: Solve for x
   x = 1,016,204,278.38/42,298.93
6. Step 6: Final answer
   x = 24,024.35