Finding the Fourth Proportional to 13,304.10, 19,962.04 and 7,062.61

Step by Step Solution

1. Step 1: Write the proportion equation
   13,304.10 : 19,962.04 = 7,062.61 : x
2. Step 2: Convert to fraction form
   13,304.10/19,962.04 = 7,062.61/x
3. Step 3: Cross multiply
   13,304.10x = 19,962.04 × 7,062.61
4. Step 4: Simplify right side
   13,304.10x = 140,984,019.60
5. Step 5: Solve for x
   x = 140,984,019.60/13,304.10
6. Step 6: Final answer
   x = 10,597.04