Finding the Fourth Proportional to 49,145.52, 67,820.82 and 26,789.52

Step by Step Solution

1. Step 1: Write the proportion equation
   49,145.52 : 67,820.82 = 26,789.52 : x
2. Step 2: Convert to fraction form
   49,145.52/67,820.82 = 26,789.52/x
3. Step 3: Cross multiply
   49,145.52x = 67,820.82 × 26,789.52
4. Step 4: Simplify right side
   49,145.52x = 1,816,887,213.81
5. Step 5: Solve for x
   x = 1,816,887,213.81/49,145.52
6. Step 6: Final answer
   x = 36,969.54