Finding the Fourth Proportional to 4,271,785.12, 5,895,018.56 and 2,311,620.27

Step by Step Solution

1. Step 1: Write the proportion equation
   4,271,785.12 : 5,895,018.56 = 2,311,620.27 : x
2. Step 2: Convert to fraction form
   4,271,785.12/5,895,018.56 = 2,311,620.27/x
3. Step 3: Cross multiply
   4,271,785.12x = 5,895,018.56 × 2,311,620.27
4. Step 4: Simplify right side
   4,271,785.12x = 13,627,044,399,151.56
5. Step 5: Solve for x
   x = 13,627,044,399,151.56/4,271,785.12
6. Step 6: Final answer
   x = 3,190,011.67