Finding the Fourth Proportional to 50,444.17, 69,611.93 and 31,591.69

Step by Step Solution

1. Step 1: Write the proportion equation
   50,444.17 : 69,611.93 = 31,591.69 : x
2. Step 2: Convert to fraction form
   50,444.17/69,611.93 = 31,591.69/x
3. Step 3: Cross multiply
   50,444.17x = 69,611.93 × 31,591.69
4. Step 4: Simplify right side
   50,444.17x = 2,199,158,243.78
5. Step 5: Solve for x
   x = 2,199,158,243.78/50,444.17
6. Step 6: Final answer
   x = 43,595.89