Finding the Fourth Proportional to 60,836.69, 83,953.73 and 33,979.58

Step by Step Solution

1. Step 1: Write the proportion equation
   60,836.69 : 83,953.73 = 33,979.58 : x
2. Step 2: Convert to fraction form
   60,836.69/83,953.73 = 33,979.58/x
3. Step 3: Cross multiply
   60,836.69x = 83,953.73 × 33,979.58
4. Step 4: Simplify right side
   60,836.69x = 2,852,712,150.01
5. Step 5: Solve for x
   x = 2,852,712,150.01/60,836.69
6. Step 6: Final answer
   x = 46,891.31