Finding the Fourth Proportional to 65,842.91, 98,685.41 and 33,789.02

Step by Step Solution

1. Step 1: Write the proportion equation
   65,842.91 : 98,685.41 = 33,789.02 : x
2. Step 2: Convert to fraction form
   65,842.91/98,685.41 = 33,789.02/x
3. Step 3: Cross multiply
   65,842.91x = 98,685.41 × 33,789.02
4. Step 4: Simplify right side
   65,842.91x = 3,334,482,629.83
5. Step 5: Solve for x
   x = 3,334,482,629.83/65,842.91
6. Step 6: Final answer
   x = 50,643.00