Finding the Fourth Proportional to 49,885.32, 68,839.59 and 27,223.74

Step by Step Solution

1. Step 1: Write the proportion equation
   49,885.32 : 68,839.59 = 27,223.74 : x
2. Step 2: Convert to fraction form
   49,885.32/68,839.59 = 27,223.74/x
3. Step 3: Cross multiply
   49,885.32x = 68,839.59 × 27,223.74
4. Step 4: Simplify right side
   49,885.32x = 1,874,071,099.87
5. Step 5: Solve for x
   x = 1,874,071,099.87/49,885.32
6. Step 6: Final answer
   x = 37,567.59