Finding the Fourth Proportional to 23,003.34, 34,492.05 and 8,003.58

Step by Step Solution

1. Step 1: Write the proportion equation
   23,003.34 : 34,492.05 = 8,003.58 : x
2. Step 2: Convert to fraction form
   23,003.34/34,492.05 = 8,003.58/x
3. Step 3: Cross multiply
   23,003.34x = 34,492.05 × 8,003.58
4. Step 4: Simplify right side
   23,003.34x = 276,059,881.54
5. Step 5: Solve for x
   x = 276,059,881.54/23,003.34
6. Step 6: Final answer
   x = 12,000.86