Finding the Fourth Proportional to 42,026.73, 63,045.56 and 17,067.59

Step by Step Solution

1. Step 1: Write the proportion equation
   42,026.73 : 63,045.56 = 17,067.59 : x
2. Step 2: Convert to fraction form
   42,026.73/63,045.56 = 17,067.59/x
3. Step 3: Cross multiply
   42,026.73x = 63,045.56 × 17,067.59
4. Step 4: Simplify right side
   42,026.73x = 1,076,035,948.91
5. Step 5: Solve for x
   x = 1,076,035,948.91/42,026.73
6. Step 6: Final answer
   x = 25,603.61