Finding the Fourth Proportional to 60,814.28, 83,922.83 and 33,957.21

Step by Step Solution

1. Step 1: Write the proportion equation
   60,814.28 : 83,922.83 = 33,957.21 : x
2. Step 2: Convert to fraction form
   60,814.28/83,922.83 = 33,957.21/x
3. Step 3: Cross multiply
   60,814.28x = 83,922.83 × 33,957.21
4. Step 4: Simplify right side
   60,814.28x = 2,849,785,162.10
5. Step 5: Solve for x
   x = 2,849,785,162.10/60,814.28
6. Step 6: Final answer
   x = 46,860.46