Finding the Fourth Proportional to 50,401.01, 69,524.43 and 31,505.33

Step by Step Solution

1. Step 1: Write the proportion equation
   50,401.01 : 69,524.43 = 31,505.33 : x
2. Step 2: Convert to fraction form
   50,401.01/69,524.43 = 31,505.33/x
3. Step 3: Cross multiply
   50,401.01x = 69,524.43 × 31,505.33
4. Step 4: Simplify right side
   50,401.01x = 2,190,389,970.34
5. Step 5: Solve for x
   x = 2,190,389,970.34/50,401.01
6. Step 6: Final answer
   x = 43,459.25