Finding the Fourth Proportional to 58,436.00, 87,729.33 and 50,169.14

Step by Step Solution

1. Step 1: Write the proportion equation
   58,436.00 : 87,729.33 = 50,169.14 : x
2. Step 2: Convert to fraction form
   58,436.00/87,729.33 = 50,169.14/x
3. Step 3: Cross multiply
   58,436.00x = 87,729.33 × 50,169.14
4. Step 4: Simplify right side
   58,436.00x = 4,401,304,600.23
5. Step 5: Solve for x
   x = 4,401,304,600.23/58,436.00
6. Step 6: Final answer
   x = 75,318.38