Finding the Fourth Proportional to 59,303.56, 81,859.72 and 36,659.92

Step by Step Solution

1. Step 1: Write the proportion equation
   59,303.56 : 81,859.72 = 36,659.92 : x
2. Step 2: Convert to fraction form
   59,303.56/81,859.72 = 36,659.92/x
3. Step 3: Cross multiply
   59,303.56x = 81,859.72 × 36,659.92
4. Step 4: Simplify right side
   59,303.56x = 3,000,970,786.42
5. Step 5: Solve for x
   x = 3,000,970,786.42/59,303.56
6. Step 6: Final answer
   x = 50,603.55