Finding the Fourth Proportional to 42,575.01, 63,870.24 and 17,601.49

Step by Step Solution

1. Step 1: Write the proportion equation
   42,575.01 : 63,870.24 = 17,601.49 : x
2. Step 2: Convert to fraction form
   42,575.01/63,870.24 = 17,601.49/x
3. Step 3: Cross multiply
   42,575.01x = 63,870.24 × 17,601.49
4. Step 4: Simplify right side
   42,575.01x = 1,124,211,390.66
5. Step 5: Solve for x
   x = 1,124,211,390.66/42,575.01
6. Step 6: Final answer
   x = 26,405.43