Finding the Fourth Proportional to 12,924.18, 17,835.21 and 7,334.82

Step by Step Solution

1. Step 1: Write the proportion equation
   12,924.18 : 17,835.21 = 7,334.82 : x
2. Step 2: Convert to fraction form
   12,924.18/17,835.21 = 7,334.82/x
3. Step 3: Cross multiply
   12,924.18x = 17,835.21 × 7,334.82
4. Step 4: Simplify right side
   12,924.18x = 130,818,055.01
5. Step 5: Solve for x
   x = 130,818,055.01/12,924.18
6. Step 6: Final answer
   x = 10,121.96