Finding the Fourth Proportional to 92,763.48, 139,145.58 and 22,642.82

Step by Step Solution

1. Step 1: Write the proportion equation
   92,763.48 : 139,145.58 = 22,642.82 : x
2. Step 2: Convert to fraction form
   92,763.48/139,145.58 = 22,642.82/x
3. Step 3: Cross multiply
   92,763.48x = 139,145.58 × 22,642.82
4. Step 4: Simplify right side
   92,763.48x = 3,150,647,626.01
5. Step 5: Solve for x
   x = 3,150,647,626.01/92,763.48
6. Step 6: Final answer
   x = 33,964.31