Finding the Fourth Proportional to 60,857.55, 83,975.07 and 33,996.72

Step by Step Solution

1. Step 1: Write the proportion equation
   60,857.55 : 83,975.07 = 33,996.72 : x
2. Step 2: Convert to fraction form
   60,857.55/83,975.07 = 33,996.72/x
3. Step 3: Cross multiply
   60,857.55x = 83,975.07 × 33,996.72
4. Step 4: Simplify right side
   60,857.55x = 2,854,876,941.77
5. Step 5: Solve for x
   x = 2,854,876,941.77/60,857.55
6. Step 6: Final answer
   x = 46,910.81