Finding the Fourth Proportional to 12,108.02, 16,706.12 and 7,069.37

Step by Step Solution

1. Step 1: Write the proportion equation
   12,108.02 : 16,706.12 = 7,069.37 : x
2. Step 2: Convert to fraction form
   12,108.02/16,706.12 = 7,069.37/x
3. Step 3: Cross multiply
   12,108.02x = 16,706.12 × 7,069.37
4. Step 4: Simplify right side
   12,108.02x = 118,101,624.67
5. Step 5: Solve for x
   x = 118,101,624.67/12,108.02
6. Step 6: Final answer
   x = 9,754.00