Finding the Fourth Proportional to 62,805.04, 86,584.35 and 50,101.34

Step by Step Solution

1. Step 1: Write the proportion equation
   62,805.04 : 86,584.35 = 50,101.34 : x
2. Step 2: Convert to fraction form
   62,805.04/86,584.35 = 50,101.34/x
3. Step 3: Cross multiply
   62,805.04x = 86,584.35 × 50,101.34
4. Step 4: Simplify right side
   62,805.04x = 4,337,991,958.03
5. Step 5: Solve for x
   x = 4,337,991,958.03/62,805.04
6. Step 6: Final answer
   x = 69,070.76