Finding the Fourth Proportional to 10,109,456.94, 15,166,844.37 and 3,633,186.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,109,456.94 : 15,166,844.37 = 3,633,186.54 : x
2. Step 2: Convert to fraction form
   10,109,456.94/15,166,844.37 = 3,633,186.54/x
3. Step 3: Cross multiply
   10,109,456.94x = 15,166,844.37 × 3,633,186.54
4. Step 4: Simplify right side
   10,109,456.94x = 55,103,974,819,358.78
5. Step 5: Solve for x
   x = 55,103,974,819,358.78/10,109,456.94
6. Step 6: Final answer
   x = 5,450,735.40