Finding the Fourth Proportional to 42,560.24, 63,863.58 and 17,602.46

Step by Step Solution

1. Step 1: Write the proportion equation
   42,560.24 : 63,863.58 = 17,602.46 : x
2. Step 2: Convert to fraction form
   42,560.24/63,863.58 = 17,602.46/x
3. Step 3: Cross multiply
   42,560.24x = 63,863.58 × 17,602.46
4. Step 4: Simplify right side
   42,560.24x = 1,124,155,837.10
5. Step 5: Solve for x
   x = 1,124,155,837.10/42,560.24
6. Step 6: Final answer
   x = 26,413.29