Finding the Fourth Proportional to 67,598.61, 101,403.84 and 17,678.52

Step by Step Solution

1. Step 1: Write the proportion equation
   67,598.61 : 101,403.84 = 17,678.52 : x
2. Step 2: Convert to fraction form
   67,598.61/101,403.84 = 17,678.52/x
3. Step 3: Cross multiply
   67,598.61x = 101,403.84 × 17,678.52
4. Step 4: Simplify right side
   67,598.61x = 1,792,669,813.52
5. Step 5: Solve for x
   x = 1,792,669,813.52/67,598.61
6. Step 6: Final answer
   x = 26,519.33