Finding the Fourth Proportional to 42,630.38, 63,887.70 and 22,634.82

Step by Step Solution

1. Step 1: Write the proportion equation
   42,630.38 : 63,887.70 = 22,634.82 : x
2. Step 2: Convert to fraction form
   42,630.38/63,887.70 = 22,634.82/x
3. Step 3: Cross multiply
   42,630.38x = 63,887.70 × 22,634.82
4. Step 4: Simplify right side
   42,630.38x = 1,446,086,589.71
5. Step 5: Solve for x
   x = 1,446,086,589.71/42,630.38
6. Step 6: Final answer
   x = 33,921.50