Finding the Fourth Proportional to 12,627.04, 17,424.52 and 6,961.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,627.04 : 17,424.52 = 6,961.50 : x
2. Step 2: Convert to fraction form
   12,627.04/17,424.52 = 6,961.50/x
3. Step 3: Cross multiply
   12,627.04x = 17,424.52 × 6,961.50
4. Step 4: Simplify right side
   12,627.04x = 121,300,795.98
5. Step 5: Solve for x
   x = 121,300,795.98/12,627.04
6. Step 6: Final answer
   x = 9,606.43