Finding the Fourth Proportional to 3,670,604.64, 5,065,293.56 and 2,039,114.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,670,604.64 : 5,065,293.56 = 2,039,114.72 : x
2. Step 2: Convert to fraction form
   3,670,604.64/5,065,293.56 = 2,039,114.72/x
3. Step 3: Cross multiply
   3,670,604.64x = 5,065,293.56 × 2,039,114.72
4. Step 4: Simplify right side
   3,670,604.64x = 10,328,714,623,795.16
5. Step 5: Solve for x
   x = 10,328,714,623,795.16/3,670,604.64
6. Step 6: Final answer
   x = 2,813,900.06