Finding the Fourth Proportional to 67,385.51, 93,021.89 and 43,523.82

Step by Step Solution

1. Step 1: Write the proportion equation
   67,385.51 : 93,021.89 = 43,523.82 : x
2. Step 2: Convert to fraction form
   67,385.51/93,021.89 = 43,523.82/x
3. Step 3: Cross multiply
   67,385.51x = 93,021.89 × 43,523.82
4. Step 4: Simplify right side
   67,385.51x = 4,048,667,778.80
5. Step 5: Solve for x
   x = 4,048,667,778.80/67,385.51
6. Step 6: Final answer
   x = 60,082.18