Finding the Fourth Proportional to 2,065,684.72, 3,098,520.90 and 549,366.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065,684.72 : 3,098,520.90 = 549,366.37 : x
2. Step 2: Convert to fraction form
   2,065,684.72/3,098,520.90 = 549,366.37/x
3. Step 3: Cross multiply
   2,065,684.72x = 3,098,520.90 × 549,366.37
4. Step 4: Simplify right side
   2,065,684.72x = 1,702,223,183,075.28
5. Step 5: Solve for x
   x = 1,702,223,183,075.28/2,065,684.72
6. Step 6: Final answer
   x = 824,047.91