Finding the Fourth Proportional to 42,444.69, 63,669.17 and 16,151.49

Step by Step Solution

1. Step 1: Write the proportion equation
   42,444.69 : 63,669.17 = 16,151.49 : x
2. Step 2: Convert to fraction form
   42,444.69/63,669.17 = 16,151.49/x
3. Step 3: Cross multiply
   42,444.69x = 63,669.17 × 16,151.49
4. Step 4: Simplify right side
   42,444.69x = 1,028,351,881.81
5. Step 5: Solve for x
   x = 1,028,351,881.81/42,444.69
6. Step 6: Final answer
   x = 24,228.05