Finding the Fourth Proportional to 10,387,105.97, 15,580,976.37 and 3,563,583.44

Step by Step Solution

1. Step 1: Write the proportion equation
   10,387,105.97 : 15,580,976.37 = 3,563,583.44 : x
2. Step 2: Convert to fraction form
   10,387,105.97/15,580,976.37 = 3,563,583.44/x
3. Step 3: Cross multiply
   10,387,105.97x = 15,580,976.37 × 3,563,583.44
4. Step 4: Simplify right side
   10,387,105.97x = 55,524,109,353,345.40
5. Step 5: Solve for x
   x = 55,524,109,353,345.40/10,387,105.97
6. Step 6: Final answer
   x = 5,345,484.06