Finding the Fourth Proportional to 13,065.32, 18,030.17 and 7,096.95

Step by Step Solution

1. Step 1: Write the proportion equation
   13,065.32 : 18,030.17 = 7,096.95 : x
2. Step 2: Convert to fraction form
   13,065.32/18,030.17 = 7,096.95/x
3. Step 3: Cross multiply
   13,065.32x = 18,030.17 × 7,096.95
4. Step 4: Simplify right side
   13,065.32x = 127,959,232.72
5. Step 5: Solve for x
   x = 127,959,232.72/13,065.32
6. Step 6: Final answer
   x = 9,793.81