Finding the Fourth Proportional to 60,522.89, 83,513.63 and 33,660.05

Step by Step Solution

1. Step 1: Write the proportion equation
   60,522.89 : 83,513.63 = 33,660.05 : x
2. Step 2: Convert to fraction form
   60,522.89/83,513.63 = 33,660.05/x
3. Step 3: Cross multiply
   60,522.89x = 83,513.63 × 33,660.05
4. Step 4: Simplify right side
   60,522.89x = 2,811,072,628.06
5. Step 5: Solve for x
   x = 2,811,072,628.06/60,522.89
6. Step 6: Final answer
   x = 46,446.44