Finding the Fourth Proportional to 9,300.16, 14,014.22 and 7,692.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,300.16 : 14,014.22 = 7,692.88 : x
2. Step 2: Convert to fraction form
   9,300.16/14,014.22 = 7,692.88/x
3. Step 3: Cross multiply
   9,300.16x = 14,014.22 × 7,692.88
4. Step 4: Simplify right side
   9,300.16x = 107,809,712.75
5. Step 5: Solve for x
   x = 107,809,712.75/9,300.16
6. Step 6: Final answer
   x = 11,592.24