Finding the Fourth Proportional to 13,092.35, 18,066.06 and 7,425.27

Step by Step Solution

1. Step 1: Write the proportion equation
   13,092.35 : 18,066.06 = 7,425.27 : x
2. Step 2: Convert to fraction form
   13,092.35/18,066.06 = 7,425.27/x
3. Step 3: Cross multiply
   13,092.35x = 18,066.06 × 7,425.27
4. Step 4: Simplify right side
   13,092.35x = 134,145,373.34
5. Step 5: Solve for x
   x = 134,145,373.34/13,092.35
6. Step 6: Final answer
   x = 10,246.09