Finding the Fourth Proportional to 60,797.79, 83,939.40 and 41,709.51

Step by Step Solution

1. Step 1: Write the proportion equation
   60,797.79 : 83,939.40 = 41,709.51 : x
2. Step 2: Convert to fraction form
   60,797.79/83,939.40 = 41,709.51/x
3. Step 3: Cross multiply
   60,797.79x = 83,939.40 × 41,709.51
4. Step 4: Simplify right side
   60,797.79x = 3,501,071,243.69
5. Step 5: Solve for x
   x = 3,501,071,243.69/60,797.79
6. Step 6: Final answer
   x = 57,585.50