Finding the Fourth Proportional to 5,373,514.05, 7,407,615.56 and 4,082,112.42

Step by Step Solution

1. Step 1: Write the proportion equation
   5,373,514.05 : 7,407,615.56 = 4,082,112.42 : x
2. Step 2: Convert to fraction form
   5,373,514.05/7,407,615.56 = 4,082,112.42/x
3. Step 3: Cross multiply
   5,373,514.05x = 7,407,615.56 × 4,082,112.42
4. Step 4: Simplify right side
   5,373,514.05x = 30,238,719,459,650.69
5. Step 5: Solve for x
   x = 30,238,719,459,650.69/5,373,514.05
6. Step 6: Final answer
   x = 5,627,363.99