Finding the Fourth Proportional to 16,748.42, 23,113.98 and 11,073.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,748.42 : 23,113.98 = 11,073.34 : x
2. Step 2: Convert to fraction form
   16,748.42/23,113.98 = 11,073.34/x
3. Step 3: Cross multiply
   16,748.42x = 23,113.98 × 11,073.34
4. Step 4: Simplify right side
   16,748.42x = 255,948,959.29
5. Step 5: Solve for x
   x = 255,948,959.29/16,748.42
6. Step 6: Final answer
   x = 15,281.98