Finding the Fourth Proportional to 69,069.40, 103,635.52 and 33,511.52

Step by Step Solution

1. Step 1: Write the proportion equation
   69,069.40 : 103,635.52 = 33,511.52 : x
2. Step 2: Convert to fraction form
   69,069.40/103,635.52 = 33,511.52/x
3. Step 3: Cross multiply
   69,069.40x = 103,635.52 × 33,511.52
4. Step 4: Simplify right side
   69,069.40x = 3,472,983,801.19
5. Step 5: Solve for x
   x = 3,472,983,801.19/69,069.40
6. Step 6: Final answer
   x = 50,282.52