Finding the Fourth Proportional to 59,491.37, 82,086.72 and 34,005.81

Step by Step Solution

1. Step 1: Write the proportion equation
   59,491.37 : 82,086.72 = 34,005.81 : x
2. Step 2: Convert to fraction form
   59,491.37/82,086.72 = 34,005.81/x
3. Step 3: Cross multiply
   59,491.37x = 82,086.72 × 34,005.81
4. Step 4: Simplify right side
   59,491.37x = 2,791,425,403.84
5. Step 5: Solve for x
   x = 2,791,425,403.84/59,491.37
6. Step 6: Final answer
   x = 46,921.52