Finding the Fourth Proportional to 7,086.66, 10,623.82 and 2,924.07

Step by Step Solution

1. Step 1: Write the proportion equation
   7,086.66 : 10,623.82 = 2,924.07 : x
2. Step 2: Convert to fraction form
   7,086.66/10,623.82 = 2,924.07/x
3. Step 3: Cross multiply
   7,086.66x = 10,623.82 × 2,924.07
4. Step 4: Simplify right side
   7,086.66x = 31,064,793.35
5. Step 5: Solve for x
   x = 31,064,793.35/7,086.66
6. Step 6: Final answer
   x = 4,383.56