Finding the Fourth Proportional to 7,273.59, 10,036.48 and 4,207.35

Step by Step Solution

1. Step 1: Write the proportion equation
   7,273.59 : 10,036.48 = 4,207.35 : x
2. Step 2: Convert to fraction form
   7,273.59/10,036.48 = 4,207.35/x
3. Step 3: Cross multiply
   7,273.59x = 10,036.48 × 4,207.35
4. Step 4: Simplify right side
   7,273.59x = 42,227,019.98
5. Step 5: Solve for x
   x = 42,227,019.98/7,273.59
6. Step 6: Final answer
   x = 5,805.52