Finding the Fourth Proportional to 7,404.93, 10,219.02 and 4,047.94

Step by Step Solution

1. Step 1: Write the proportion equation
   7,404.93 : 10,219.02 = 4,047.94 : x
2. Step 2: Convert to fraction form
   7,404.93/10,219.02 = 4,047.94/x
3. Step 3: Cross multiply
   7,404.93x = 10,219.02 × 4,047.94
4. Step 4: Simplify right side
   7,404.93x = 41,366,027.43
5. Step 5: Solve for x
   x = 41,366,027.43/7,404.93
6. Step 6: Final answer
   x = 5,586.28