Finding the Fourth Proportional to 2,586,081.12, 3,567,826.88 and 2,582,093.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,586,081.12 : 3,567,826.88 = 2,582,093.76 : x
2. Step 2: Convert to fraction form
   2,586,081.12/3,567,826.88 = 2,582,093.76/x
3. Step 3: Cross multiply
   2,586,081.12x = 3,567,826.88 × 2,582,093.76
4. Step 4: Simplify right side
   2,586,081.12x = 9,212,463,523,608.27
5. Step 5: Solve for x
   x = 9,212,463,523,608.27/2,586,081.12
6. Step 6: Final answer
   x = 3,562,325.81