Finding the Fourth Proportional to 10,739.10, 16,081.02 and 7,030.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,739.10 : 16,081.02 = 7,030.38 : x
2. Step 2: Convert to fraction form
   10,739.10/16,081.02 = 7,030.38/x
3. Step 3: Cross multiply
   10,739.10x = 16,081.02 × 7,030.38
4. Step 4: Simplify right side
   10,739.10x = 113,055,681.39
5. Step 5: Solve for x
   x = 113,055,681.39/10,739.10
6. Step 6: Final answer
   x = 10,527.48