Finding the Fourth Proportional to 42,387.03, 63,561.31 and 16,073.10

Step by Step Solution

1. Step 1: Write the proportion equation
   42,387.03 : 63,561.31 = 16,073.10 : x
2. Step 2: Convert to fraction form
   42,387.03/63,561.31 = 16,073.10/x
3. Step 3: Cross multiply
   42,387.03x = 63,561.31 × 16,073.10
4. Step 4: Simplify right side
   42,387.03x = 1,021,627,251.58
5. Step 5: Solve for x
   x = 1,021,627,251.58/42,387.03
6. Step 6: Final answer
   x = 24,102.36