Finding the Fourth Proportional to 12,052.50, 16,632.89 and 6,747.35

Step by Step Solution

1. Step 1: Write the proportion equation
   12,052.50 : 16,632.89 = 6,747.35 : x
2. Step 2: Convert to fraction form
   12,052.50/16,632.89 = 6,747.35/x
3. Step 3: Cross multiply
   12,052.50x = 16,632.89 × 6,747.35
4. Step 4: Simplify right side
   12,052.50x = 112,227,970.26
5. Step 5: Solve for x
   x = 112,227,970.26/12,052.50
6. Step 6: Final answer
   x = 9,311.60