Finding the Fourth Proportional to 42,182.82, 63,250.27 and 17,193.60

Step by Step Solution

1. Step 1: Write the proportion equation
   42,182.82 : 63,250.27 = 17,193.60 : x
2. Step 2: Convert to fraction form
   42,182.82/63,250.27 = 17,193.60/x
3. Step 3: Cross multiply
   42,182.82x = 63,250.27 × 17,193.60
4. Step 4: Simplify right side
   42,182.82x = 1,087,499,799.29
5. Step 5: Solve for x
   x = 1,087,499,799.29/42,182.82
6. Step 6: Final answer
   x = 25,780.63