Finding the Fourth Proportional to 55,799.76, 83,700.34 and 16,357.67

Step by Step Solution

1. Step 1: Write the proportion equation
   55,799.76 : 83,700.34 = 16,357.67 : x
2. Step 2: Convert to fraction form
   55,799.76/83,700.34 = 16,357.67/x
3. Step 3: Cross multiply
   55,799.76x = 83,700.34 × 16,357.67
4. Step 4: Simplify right side
   55,799.76x = 1,369,142,540.61
5. Step 5: Solve for x
   x = 1,369,142,540.61/55,799.76
6. Step 6: Final answer
   x = 24,536.71