Finding the Fourth Proportional to 12,047.46, 16,625.52 and 6,742.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,047.46 : 16,625.52 = 6,742.50 : x
2. Step 2: Convert to fraction form
   12,047.46/16,625.52 = 6,742.50/x
3. Step 3: Cross multiply
   12,047.46x = 16,625.52 × 6,742.50
4. Step 4: Simplify right side
   12,047.46x = 112,097,568.60
5. Step 5: Solve for x
   x = 112,097,568.60/12,047.46
6. Step 6: Final answer
   x = 9,304.66