Finding the Fourth Proportional to 49,271.50, 67,994.67 and 26,915.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,271.50 : 67,994.67 = 26,915.50 : x
2. Step 2: Convert to fraction form
   49,271.50/67,994.67 = 26,915.50/x
3. Step 3: Cross multiply
   49,271.50x = 67,994.67 × 26,915.50
4. Step 4: Simplify right side
   49,271.50x = 1,830,110,540.39
5. Step 5: Solve for x
   x = 1,830,110,540.39/49,271.50
6. Step 6: Final answer
   x = 37,143.39