Finding the Fourth Proportional to 50,483.64, 69,669.24 and 31,373.94

Step by Step Solution

1. Step 1: Write the proportion equation
   50,483.64 : 69,669.24 = 31,373.94 : x
2. Step 2: Convert to fraction form
   50,483.64/69,669.24 = 31,373.94/x
3. Step 3: Cross multiply
   50,483.64x = 69,669.24 × 31,373.94
4. Step 4: Simplify right side
   50,483.64x = 2,185,798,555.61
5. Step 5: Solve for x
   x = 2,185,798,555.61/50,483.64
6. Step 6: Final answer
   x = 43,297.17