Finding the Fourth Proportional to 58,500.22, 80,730.30 and 33,011.98

Step by Step Solution

1. Step 1: Write the proportion equation
   58,500.22 : 80,730.30 = 33,011.98 : x
2. Step 2: Convert to fraction form
   58,500.22/80,730.30 = 33,011.98/x
3. Step 3: Cross multiply
   58,500.22x = 80,730.30 × 33,011.98
4. Step 4: Simplify right side
   58,500.22x = 2,665,067,048.99
5. Step 5: Solve for x
   x = 2,665,067,048.99/58,500.22
6. Step 6: Final answer
   x = 45,556.53