Finding the Fourth Proportional to 82,698.37, 124,088.56 and 32,777.36

Step by Step Solution

1. Step 1: Write the proportion equation
   82,698.37 : 124,088.56 = 32,777.36 : x
2. Step 2: Convert to fraction form
   82,698.37/124,088.56 = 32,777.36/x
3. Step 3: Cross multiply
   82,698.37x = 124,088.56 × 32,777.36
4. Step 4: Simplify right side
   82,698.37x = 4,067,295,165.95
5. Step 5: Solve for x
   x = 4,067,295,165.95/82,698.37
6. Step 6: Final answer
   x = 49,182.29