Finding the Fourth Proportional to 3,763,530.05, 5,670,595.49 and 3,404,101.61

Step by Step Solution

1. Step 1: Write the proportion equation
   3,763,530.05 : 5,670,595.49 = 3,404,101.61 : x
2. Step 2: Convert to fraction form
   3,763,530.05/5,670,595.49 = 3,404,101.61/x
3. Step 3: Cross multiply
   3,763,530.05x = 5,670,595.49 × 3,404,101.61
4. Step 4: Simplify right side
   3,763,530.05x = 19,303,283,191,794.25
5. Step 5: Solve for x
   x = 19,303,283,191,794.25/3,763,530.05
6. Step 6: Final answer
   x = 5,129,036.56