Finding the Fourth Proportional to 57,613.50, 86,434.83 and 16,060.50

Step by Step Solution

1. Step 1: Write the proportion equation
   57,613.50 : 86,434.83 = 16,060.50 : x
2. Step 2: Convert to fraction form
   57,613.50/86,434.83 = 16,060.50/x
3. Step 3: Cross multiply
   57,613.50x = 86,434.83 × 16,060.50
4. Step 4: Simplify right side
   57,613.50x = 1,388,186,587.22
5. Step 5: Solve for x
   x = 1,388,186,587.22/57,613.50
6. Step 6: Final answer
   x = 24,094.81