Finding the Fourth Proportional to 7,150.32, 10,713.62 and 5,059.96

Step by Step Solution

1. Step 1: Write the proportion equation
   7,150.32 : 10,713.62 = 5,059.96 : x
2. Step 2: Convert to fraction form
   7,150.32/10,713.62 = 5,059.96/x
3. Step 3: Cross multiply
   7,150.32x = 10,713.62 × 5,059.96
4. Step 4: Simplify right side
   7,150.32x = 54,210,488.66
5. Step 5: Solve for x
   x = 54,210,488.66/7,150.32
6. Step 6: Final answer
   x = 7,581.55