Finding the Fourth Proportional to 69,522.72, 104,240.16 and 33,912.96

Step by Step Solution

1. Step 1: Write the proportion equation
   69,522.72 : 104,240.16 = 33,912.96 : x
2. Step 2: Convert to fraction form
   69,522.72/104,240.16 = 33,912.96/x
3. Step 3: Cross multiply
   69,522.72x = 104,240.16 × 33,912.96
4. Step 4: Simplify right side
   69,522.72x = 3,535,092,376.47
5. Step 5: Solve for x
   x = 3,535,092,376.47/69,522.72
6. Step 6: Final answer
   x = 50,848.02