Finding the Fourth Proportional to 9,670.84, 14,518.52 and 8,047.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,670.84 : 14,518.52 = 8,047.24 : x
2. Step 2: Convert to fraction form
   9,670.84/14,518.52 = 8,047.24/x
3. Step 3: Cross multiply
   9,670.84x = 14,518.52 × 8,047.24
4. Step 4: Simplify right side
   9,670.84x = 116,834,014.88
5. Step 5: Solve for x
   x = 116,834,014.88/9,670.84
6. Step 6: Final answer
   x = 12,081.06