Finding the Fourth Proportional to 49,684.50, 68,565.69 and 27,328.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,684.50 : 68,565.69 = 27,328.50 : x
2. Step 2: Convert to fraction form
   49,684.50/68,565.69 = 27,328.50/x
3. Step 3: Cross multiply
   49,684.50x = 68,565.69 × 27,328.50
4. Step 4: Simplify right side
   49,684.50x = 1,873,797,459.17
5. Step 5: Solve for x
   x = 1,873,797,459.17/49,684.50
6. Step 6: Final answer
   x = 37,713.92