Finding the Fourth Proportional to 6,648,087.99, 9,175,090.41 and 3,857,825.91

Step by Step Solution

1. Step 1: Write the proportion equation
   6,648,087.99 : 9,175,090.41 = 3,857,825.91 : x
2. Step 2: Convert to fraction form
   6,648,087.99/9,175,090.41 = 3,857,825.91/x
3. Step 3: Cross multiply
   6,648,087.99x = 9,175,090.41 × 3,857,825.91
4. Step 4: Simplify right side
   6,648,087.99x = 35,395,901,510,290.52
5. Step 5: Solve for x
   x = 35,395,901,510,290.52/6,648,087.99
6. Step 6: Final answer
   x = 5,324,222.78