Finding the Fourth Proportional to 39,082.91, 58,341.36 and 34,353.72

Step by Step Solution

1. Step 1: Write the proportion equation
   39,082.91 : 58,341.36 = 34,353.72 : x
2. Step 2: Convert to fraction form
   39,082.91/58,341.36 = 34,353.72/x
3. Step 3: Cross multiply
   39,082.91x = 58,341.36 × 34,353.72
4. Step 4: Simplify right side
   39,082.91x = 2,004,242,874.69
5. Step 5: Solve for x
   x = 2,004,242,874.69/39,082.91
6. Step 6: Final answer
   x = 51,281.83