Finding the Fourth Proportional to 7,476,328, 10,317,324.72 and 4,038,568.48

Step by Step Solution

1. Step 1: Write the proportion equation
   7,476,328 : 10,317,324.72 = 4,038,568.48 : x
2. Step 2: Convert to fraction form
   7,476,328/10,317,324.72 = 4,038,568.48/x
3. Step 3: Cross multiply
   7,476,328x = 10,317,324.72 × 4,038,568.48
4. Step 4: Simplify right side
   7,476,328x = 41,667,222,412,116.83
5. Step 5: Solve for x
   x = 41,667,222,412,116.83/7,476,328
6. Step 6: Final answer
   x = 5,573,220.22