Finding the Fourth Proportional to 50,525.31, 69,724.22 and 29,308.17

Step by Step Solution

1. Step 1: Write the proportion equation
   50,525.31 : 69,724.22 = 29,308.17 : x
2. Step 2: Convert to fraction form
   50,525.31/69,724.22 = 29,308.17/x
3. Step 3: Cross multiply
   50,525.31x = 69,724.22 × 29,308.17
4. Step 4: Simplify right side
   50,525.31x = 2,043,489,146.34
5. Step 5: Solve for x
   x = 2,043,489,146.34/50,525.31
6. Step 6: Final answer
   x = 40,444.86