Finding the Fourth Proportional to 16,475.04, 24,706.78 and 7,112.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,475.04 : 24,706.78 = 7,112.52 : x
2. Step 2: Convert to fraction form
   16,475.04/24,706.78 = 7,112.52/x
3. Step 3: Cross multiply
   16,475.04x = 24,706.78 × 7,112.52
4. Step 4: Simplify right side
   16,475.04x = 175,727,466.89
5. Step 5: Solve for x
   x = 175,727,466.89/16,475.04
6. Step 6: Final answer
   x = 10,666.28