Finding the Fourth Proportional to 108,333.33, 149,499.87 and 60,586.68

Step by Step Solution

1. Step 1: Write the proportion equation
   108,333.33 : 149,499.87 = 60,586.68 : x
2. Step 2: Convert to fraction form
   108,333.33/149,499.87 = 60,586.68/x
3. Step 3: Cross multiply
   108,333.33x = 149,499.87 × 60,586.68
4. Step 4: Simplify right side
   108,333.33x = 9,057,700,783.73
5. Step 5: Solve for x
   x = 9,057,700,783.73/108,333.33
6. Step 6: Final answer
   x = 83,609.55