Finding the Fourth Proportional to 49,043.25, 67,679.69 and 26,687.25

Step by Step Solution

1. Step 1: Write the proportion equation
   49,043.25 : 67,679.69 = 26,687.25 : x
2. Step 2: Convert to fraction form
   49,043.25/67,679.69 = 26,687.25/x
3. Step 3: Cross multiply
   49,043.25x = 67,679.69 × 26,687.25
4. Step 4: Simplify right side
   49,043.25x = 1,806,184,673.52
5. Step 5: Solve for x
   x = 1,806,184,673.52/49,043.25
6. Step 6: Final answer
   x = 36,828.41