Finding the Fourth Proportional to 42,537.57, 63,810.72 and 16,264.41

Step by Step Solution

1. Step 1: Write the proportion equation
   42,537.57 : 63,810.72 = 16,264.41 : x
2. Step 2: Convert to fraction form
   42,537.57/63,810.72 = 16,264.41/x
3. Step 3: Cross multiply
   42,537.57x = 63,810.72 × 16,264.41
4. Step 4: Simplify right side
   42,537.57x = 1,037,843,712.48
5. Step 5: Solve for x
   x = 1,037,843,712.48/42,537.57
6. Step 6: Final answer
   x = 24,398.28