Finding the Fourth Proportional to 16,374.55, 22,598.72 and 9,302.17

Step by Step Solution

1. Step 1: Write the proportion equation
   16,374.55 : 22,598.72 = 9,302.17 : x
2. Step 2: Convert to fraction form
   16,374.55/22,598.72 = 9,302.17/x
3. Step 3: Cross multiply
   16,374.55x = 22,598.72 × 9,302.17
4. Step 4: Simplify right side
   16,374.55x = 210,217,135.22
5. Step 5: Solve for x
   x = 210,217,135.22/16,374.55
6. Step 6: Final answer
   x = 12,838.04