Finding the Fourth Proportional to 10,599.98, 14,630.15 and 7,412.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,599.98 : 14,630.15 = 7,412.42 : x
2. Step 2: Convert to fraction form
   10,599.98/14,630.15 = 7,412.42/x
3. Step 3: Cross multiply
   10,599.98x = 14,630.15 × 7,412.42
4. Step 4: Simplify right side
   10,599.98x = 108,444,871.57
5. Step 5: Solve for x
   x = 108,444,871.57/10,599.98
6. Step 6: Final answer
   x = 10,230.67