Finding the Fourth Proportional to 2,544,064.78, 3,816,077.72 and 650,803.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,544,064.78 : 3,816,077.72 = 650,803.18 : x
2. Step 2: Convert to fraction form
   2,544,064.78/3,816,077.72 = 650,803.18/x
3. Step 3: Cross multiply
   2,544,064.78x = 3,816,077.72 × 650,803.18
4. Step 4: Simplify right side
   2,544,064.78x = 2,483,515,515,303.15
5. Step 5: Solve for x
   x = 2,483,515,515,303.15/2,544,064.78
6. Step 6: Final answer
   x = 976,199.79