Finding the Fourth Proportional to 9,123.32, 13,676.98 and 3,199.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,123.32 : 13,676.98 = 3,199.24 : x
2. Step 2: Convert to fraction form
   9,123.32/13,676.98 = 3,199.24/x
3. Step 3: Cross multiply
   9,123.32x = 13,676.98 × 3,199.24
4. Step 4: Simplify right side
   9,123.32x = 43,755,941.50
5. Step 5: Solve for x
   x = 43,755,941.50/9,123.32
6. Step 6: Final answer
   x = 4,796.05