Finding the Fourth Proportional to 60,716.51, 83,789.13 and 33,860.15

Step by Step Solution

1. Step 1: Write the proportion equation
   60,716.51 : 83,789.13 = 33,860.15 : x
2. Step 2: Convert to fraction form
   60,716.51/83,789.13 = 33,860.15/x
3. Step 3: Cross multiply
   60,716.51x = 83,789.13 × 33,860.15
4. Step 4: Simplify right side
   60,716.51x = 2,837,112,510.17
5. Step 5: Solve for x
   x = 2,837,112,510.17/60,716.51
6. Step 6: Final answer
   x = 46,727.20