Finding the Fourth Proportional to 58,385.94, 80,599.42 and 38,243.67

Step by Step Solution

1. Step 1: Write the proportion equation
   58,385.94 : 80,599.42 = 38,243.67 : x
2. Step 2: Convert to fraction form
   58,385.94/80,599.42 = 38,243.67/x
3. Step 3: Cross multiply
   58,385.94x = 80,599.42 × 38,243.67
4. Step 4: Simplify right side
   58,385.94x = 3,082,417,620.67
5. Step 5: Solve for x
   x = 3,082,417,620.67/58,385.94
6. Step 6: Final answer
   x = 52,793.83