Finding the Fourth Proportional to 3,541,084.24, 4,887,074.72 and 2,165,234.32

Step by Step Solution

1. Step 1: Write the proportion equation
   3,541,084.24 : 4,887,074.72 = 2,165,234.32 : x
2. Step 2: Convert to fraction form
   3,541,084.24/4,887,074.72 = 2,165,234.32/x
3. Step 3: Cross multiply
   3,541,084.24x = 4,887,074.72 × 2,165,234.32
4. Step 4: Simplify right side
   3,541,084.24x = 10,581,661,908,148.39
5. Step 5: Solve for x
   x = 10,581,661,908,148.39/3,541,084.24
6. Step 6: Final answer
   x = 2,988,254.78