Finding the Fourth Proportional to 3,629,147.47, 5,443,735.46 and 1,470,213.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,629,147.47 : 5,443,735.46 = 1,470,213.42 : x
2. Step 2: Convert to fraction form
   3,629,147.47/5,443,735.46 = 1,470,213.42/x
3. Step 3: Cross multiply
   3,629,147.47x = 5,443,735.46 × 1,470,213.42
4. Step 4: Simplify right side
   3,629,147.47x = 8,003,452,928,221.87
5. Step 5: Solve for x
   x = 8,003,452,928,221.87/3,629,147.47
6. Step 6: Final answer
   x = 2,205,325.90