Finding the Fourth Proportional to 42,452.51, 63,664.18 and 16,164.77

Step by Step Solution

1. Step 1: Write the proportion equation
   42,452.51 : 63,664.18 = 16,164.77 : x
2. Step 2: Convert to fraction form
   42,452.51/63,664.18 = 16,164.77/x
3. Step 3: Cross multiply
   42,452.51x = 63,664.18 × 16,164.77
4. Step 4: Simplify right side
   42,452.51x = 1,029,116,468.21
5. Step 5: Solve for x
   x = 1,029,116,468.21/42,452.51
6. Step 6: Final answer
   x = 24,241.60