Finding the Fourth Proportional to 3,665,118.69, 5,498,467.63 and 1,106,119.55

Step by Step Solution

1. Step 1: Write the proportion equation
   3,665,118.69 : 5,498,467.63 = 1,106,119.55 : x
2. Step 2: Convert to fraction form
   3,665,118.69/5,498,467.63 = 1,106,119.55/x
3. Step 3: Cross multiply
   3,665,118.69x = 5,498,467.63 × 1,106,119.55
4. Step 4: Simplify right side
   3,665,118.69x = 6,081,962,535,054.57
5. Step 5: Solve for x
   x = 6,081,962,535,054.57/3,665,118.69
6. Step 6: Final answer
   x = 1,659,417.62