Finding the Fourth Proportional to 17,656.39, 24,364.61 and 9,698.95

Step by Step Solution

1. Step 1: Write the proportion equation
   17,656.39 : 24,364.61 = 9,698.95 : x
2. Step 2: Convert to fraction form
   17,656.39/24,364.61 = 9,698.95/x
3. Step 3: Cross multiply
   17,656.39x = 24,364.61 × 9,698.95
4. Step 4: Simplify right side
   17,656.39x = 236,311,012.34
5. Step 5: Solve for x
   x = 236,311,012.34/17,656.39
6. Step 6: Final answer
   x = 13,383.88