Finding the Fourth Proportional to 42,625.38, 63,880.21 and 22,629.82

Step by Step Solution

1. Step 1: Write the proportion equation
   42,625.38 : 63,880.21 = 22,629.82 : x
2. Step 2: Convert to fraction form
   42,625.38/63,880.21 = 22,629.82/x
3. Step 3: Cross multiply
   42,625.38x = 63,880.21 × 22,629.82
4. Step 4: Simplify right side
   42,625.38x = 1,445,597,653.86
5. Step 5: Solve for x
   x = 1,445,597,653.86/42,625.38
6. Step 6: Final answer
   x = 33,914.01