Finding the Fourth Proportional to 60,716.65, 83,789.34 and 33,860.86

Step by Step Solution

1. Step 1: Write the proportion equation
   60,716.65 : 83,789.34 = 33,860.86 : x
2. Step 2: Convert to fraction form
   60,716.65/83,789.34 = 33,860.86/x
3. Step 3: Cross multiply
   60,716.65x = 83,789.34 × 33,860.86
4. Step 4: Simplify right side
   60,716.65x = 2,837,179,111.23
5. Step 5: Solve for x
   x = 2,837,179,111.23/60,716.65
6. Step 6: Final answer
   x = 46,728.19