Finding the Fourth Proportional to 60,839.26, 83,952.70 and 33,978.04

Step by Step Solution

1. Step 1: Write the proportion equation
   60,839.26 : 83,952.70 = 33,978.04 : x
2. Step 2: Convert to fraction form
   60,839.26/83,952.70 = 33,978.04/x
3. Step 3: Cross multiply
   60,839.26x = 83,952.70 × 33,978.04
4. Step 4: Simplify right side
   60,839.26x = 2,852,548,198.71
5. Step 5: Solve for x
   x = 2,852,548,198.71/60,839.26
6. Step 6: Final answer
   x = 46,886.64