Finding the Fourth Proportional to 12,119,022.06, 16,726,739.48 and 7,410,222.54

Step by Step Solution

1. Step 1: Write the proportion equation
   12,119,022.06 : 16,726,739.48 = 7,410,222.54 : x
2. Step 2: Convert to fraction form
   12,119,022.06/16,726,739.48 = 7,410,222.54/x
3. Step 3: Cross multiply
   12,119,022.06x = 16,726,739.48 × 7,410,222.54
4. Step 4: Simplify right side
   12,119,022.06x = 123,948,861,915,403.89
5. Step 5: Solve for x
   x = 123,948,861,915,403.89/12,119,022.06
6. Step 6: Final answer
   x = 10,227,629.04