Finding the Fourth Proportional to 69,468.81, 104,036.71 and 35,645.82

Step by Step Solution

1. Step 1: Write the proportion equation
   69,468.81 : 104,036.71 = 35,645.82 : x
2. Step 2: Convert to fraction form
   69,468.81/104,036.71 = 35,645.82/x
3. Step 3: Cross multiply
   69,468.81x = 104,036.71 × 35,645.82
4. Step 4: Simplify right side
   69,468.81x = 3,708,473,838.05
5. Step 5: Solve for x
   x = 3,708,473,838.05/69,468.81
6. Step 6: Final answer
   x = 53,383.29