Finding the Fourth Proportional to 9,696.69, 13,384.71 and 6,298.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,696.69 : 13,384.71 = 6,298.34 : x
2. Step 2: Convert to fraction form
   9,696.69/13,384.71 = 6,298.34/x
3. Step 3: Cross multiply
   9,696.69x = 13,384.71 × 6,298.34
4. Step 4: Simplify right side
   9,696.69x = 84,301,387.46
5. Step 5: Solve for x
   x = 84,301,387.46/9,696.69
6. Step 6: Final answer
   x = 8,693.83