Finding the Fourth Proportional to 50,322.74, 69,433.89 and 29,098.22

Step by Step Solution

1. Step 1: Write the proportion equation
   50,322.74 : 69,433.89 = 29,098.22 : x
2. Step 2: Convert to fraction form
   50,322.74/69,433.89 = 29,098.22/x
3. Step 3: Cross multiply
   50,322.74x = 69,433.89 × 29,098.22
4. Step 4: Simplify right side
   50,322.74x = 2,020,402,606.68
5. Step 5: Solve for x
   x = 2,020,402,606.68/50,322.74
6. Step 6: Final answer
   x = 40,148.90