Finding the Fourth Proportional to 12,300.12, 16,971.93 and 7,265.16

Step by Step Solution

1. Step 1: Write the proportion equation
   12,300.12 : 16,971.93 = 7,265.16 : x
2. Step 2: Convert to fraction form
   12,300.12/16,971.93 = 7,265.16/x
3. Step 3: Cross multiply
   12,300.12x = 16,971.93 × 7,265.16
4. Step 4: Simplify right side
   12,300.12x = 123,303,786.96
5. Step 5: Solve for x
   x = 123,303,786.96/12,300.12
6. Step 6: Final answer
   x = 10,024.60