Finding the Fourth Proportional to 2,754,054.56, 3,800,519.52 and 1,530,328.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,754,054.56 : 3,800,519.52 = 1,530,328.48 : x
2. Step 2: Convert to fraction form
   2,754,054.56/3,800,519.52 = 1,530,328.48/x
3. Step 3: Cross multiply
   2,754,054.56x = 3,800,519.52 × 1,530,328.48
4. Step 4: Simplify right side
   2,754,054.56x = 5,816,043,260,251.93
5. Step 5: Solve for x
   x = 5,816,043,260,251.93/2,754,054.56
6. Step 6: Final answer
   x = 2,111,811.20