Finding the Fourth Proportional to 12,095.03, 18,145.82 and 5,071.34

Step by Step Solution

1. Step 1: Write the proportion equation
   12,095.03 : 18,145.82 = 5,071.34 : x
2. Step 2: Convert to fraction form
   12,095.03/18,145.82 = 5,071.34/x
3. Step 3: Cross multiply
   12,095.03x = 18,145.82 × 5,071.34
4. Step 4: Simplify right side
   12,095.03x = 92,023,680.84
5. Step 5: Solve for x
   x = 92,023,680.84/12,095.03
6. Step 6: Final answer
   x = 7,608.39