Finding the Fourth Proportional to 9,698.30, 13,384.23 and 7,304.05

Step by Step Solution

1. Step 1: Write the proportion equation
   9,698.30 : 13,384.23 = 7,304.05 : x
2. Step 2: Convert to fraction form
   9,698.30/13,384.23 = 7,304.05/x
3. Step 3: Cross multiply
   9,698.30x = 13,384.23 × 7,304.05
4. Step 4: Simplify right side
   9,698.30x = 97,759,101.86
5. Step 5: Solve for x
   x = 97,759,101.86/9,698.30
6. Step 6: Final answer
   x = 10,080.02