Finding the Fourth Proportional to 69,272.46, 103,871.42 and 35,909.82

Step by Step Solution

1. Step 1: Write the proportion equation
   69,272.46 : 103,871.42 = 35,909.82 : x
2. Step 2: Convert to fraction form
   69,272.46/103,871.42 = 35,909.82/x
3. Step 3: Cross multiply
   69,272.46x = 103,871.42 × 35,909.82
4. Step 4: Simplify right side
   69,272.46x = 3,730,003,995.34
5. Step 5: Solve for x
   x = 3,730,003,995.34/69,272.46
6. Step 6: Final answer
   x = 53,845.41