Finding the Fourth Proportional to 3,780,271.26, 5,216,900.31 and 2,061,485.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,780,271.26 : 5,216,900.31 = 2,061,485.82 : x
2. Step 2: Convert to fraction form
   3,780,271.26/5,216,900.31 = 2,061,485.82/x
3. Step 3: Cross multiply
   3,780,271.26x = 5,216,900.31 × 2,061,485.82
4. Step 4: Simplify right side
   3,780,271.26x = 10,754,566,013,418.60
5. Step 5: Solve for x
   x = 10,754,566,013,418.60/3,780,271.26
6. Step 6: Final answer
   x = 2,844,919.13