Finding the Fourth Proportional to 5,446,109.48, 8,170,050.78 and 1,608,320.09

Step by Step Solution

1. Step 1: Write the proportion equation
   5,446,109.48 : 8,170,050.78 = 1,608,320.09 : x
2. Step 2: Convert to fraction form
   5,446,109.48/8,170,050.78 = 1,608,320.09/x
3. Step 3: Cross multiply
   5,446,109.48x = 8,170,050.78 × 1,608,320.09
4. Step 4: Simplify right side
   5,446,109.48x = 13,140,056,764,943.92
5. Step 5: Solve for x
   x = 13,140,056,764,943.92/5,446,109.48
6. Step 6: Final answer
   x = 2,412,741.94