Finding the Fourth Proportional to 49,147.50, 67,823.58 and 26,791.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,147.50 : 67,823.58 = 26,791.50 : x
2. Step 2: Convert to fraction form
   49,147.50/67,823.58 = 26,791.50/x
3. Step 3: Cross multiply
   49,147.50x = 67,823.58 × 26,791.50
4. Step 4: Simplify right side
   49,147.50x = 1,817,095,443.57
5. Step 5: Solve for x
   x = 1,817,095,443.57/49,147.50
6. Step 6: Final answer
   x = 36,972.29