Finding the Fourth Proportional to 59,162.09, 81,581.51 and 38,993.14

Step by Step Solution

1. Step 1: Write the proportion equation
   59,162.09 : 81,581.51 = 38,993.14 : x
2. Step 2: Convert to fraction form
   59,162.09/81,581.51 = 38,993.14/x
3. Step 3: Cross multiply
   59,162.09x = 81,581.51 × 38,993.14
4. Step 4: Simplify right side
   59,162.09x = 3,181,119,240.84
5. Step 5: Solve for x
   x = 3,181,119,240.84/59,162.09
6. Step 6: Final answer
   x = 53,769.55