Finding the Fourth Proportional to 53,498.53, 80,247.61 and 16,058.45

Step by Step Solution

1. Step 1: Write the proportion equation
   53,498.53 : 80,247.61 = 16,058.45 : x
2. Step 2: Convert to fraction form
   53,498.53/80,247.61 = 16,058.45/x
3. Step 3: Cross multiply
   53,498.53x = 80,247.61 × 16,058.45
4. Step 4: Simplify right side
   53,498.53x = 1,288,652,453.50
5. Step 5: Solve for x
   x = 1,288,652,453.50/53,498.53
6. Step 6: Final answer
   x = 24,087.63