Finding the Fourth Proportional to 8,066,419.37, 11,119,053.72 and 5,483,616.11

Step by Step Solution

1. Step 1: Write the proportion equation
   8,066,419.37 : 11,119,053.72 = 5,483,616.11 : x
2. Step 2: Convert to fraction form
   8,066,419.37/11,119,053.72 = 5,483,616.11/x
3. Step 3: Cross multiply
   8,066,419.37x = 11,119,053.72 × 5,483,616.11
4. Step 4: Simplify right side
   8,066,419.37x = 60,972,622,145,311.51
5. Step 5: Solve for x
   x = 60,972,622,145,311.51/8,066,419.37
6. Step 6: Final answer
   x = 7,558,821.25