Finding the Fourth Proportional to 5,783,380.36, 8,676,883.52 and 3,480,386.37

Step by Step Solution

1. Step 1: Write the proportion equation
   5,783,380.36 : 8,676,883.52 = 3,480,386.37 : x
2. Step 2: Convert to fraction form
   5,783,380.36/8,676,883.52 = 3,480,386.37/x
3. Step 3: Cross multiply
   5,783,380.36x = 8,676,883.52 × 3,480,386.37
4. Step 4: Simplify right side
   5,783,380.36x = 30,198,907,100,196.83
5. Step 5: Solve for x
   x = 30,198,907,100,196.83/5,783,380.36
6. Step 6: Final answer
   x = 5,221,670.59