Finding the Fourth Proportional to 2,550,533.50, 3,826,304.76 and 728,914.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,550,533.50 : 3,826,304.76 = 728,914.78 : x
2. Step 2: Convert to fraction form
   2,550,533.50/3,826,304.76 = 728,914.78/x
3. Step 3: Cross multiply
   2,550,533.50x = 3,826,304.76 × 728,914.78
4. Step 4: Simplify right side
   2,550,533.50x = 2,789,050,092,348.35
5. Step 5: Solve for x
   x = 2,789,050,092,348.35/2,550,533.50
6. Step 6: Final answer
   x = 1,093,516.35