Finding the Fourth Proportional to 108,581.71, 149,846.88 and 60,833.42

Step by Step Solution

1. Step 1: Write the proportion equation
   108,581.71 : 149,846.88 = 60,833.42 : x
2. Step 2: Convert to fraction form
   108,581.71/149,846.88 = 60,833.42/x
3. Step 3: Cross multiply
   108,581.71x = 149,846.88 × 60,833.42
4. Step 4: Simplify right side
   108,581.71x = 9,115,697,882.56
5. Step 5: Solve for x
   x = 9,115,697,882.56/108,581.71
6. Step 6: Final answer
   x = 83,952.43