Finding the Fourth Proportional to 60,519.56, 83,507.36 and 33,661.98

Step by Step Solution

1. Step 1: Write the proportion equation
   60,519.56 : 83,507.36 = 33,661.98 : x
2. Step 2: Convert to fraction form
   60,519.56/83,507.36 = 33,661.98/x
3. Step 3: Cross multiply
   60,519.56x = 83,507.36 × 33,661.98
4. Step 4: Simplify right side
   60,519.56x = 2,811,022,913.86
5. Step 5: Solve for x
   x = 2,811,022,913.86/60,519.56
6. Step 6: Final answer
   x = 46,448.18