Finding the Fourth Proportional to 67,600.43, 101,392.89 and 17,685.34

Step by Step Solution

1. Step 1: Write the proportion equation
   67,600.43 : 101,392.89 = 17,685.34 : x
2. Step 2: Convert to fraction form
   67,600.43/101,392.89 = 17,685.34/x
3. Step 3: Cross multiply
   67,600.43x = 101,392.89 × 17,685.34
4. Step 4: Simplify right side
   67,600.43x = 1,793,167,777.45
5. Step 5: Solve for x
   x = 1,793,167,777.45/67,600.43
6. Step 6: Final answer
   x = 26,525.98