Finding the Fourth Proportional to 2,584,958.55, 3,567,339.57 and 1,423,455.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,584,958.55 : 3,567,339.57 = 1,423,455.17 : x
2. Step 2: Convert to fraction form
   2,584,958.55/3,567,339.57 = 1,423,455.17/x
3. Step 3: Cross multiply
   2,584,958.55x = 3,567,339.57 × 1,423,455.17
4. Step 4: Simplify right side
   2,584,958.55x = 5,077,947,936,225.38
5. Step 5: Solve for x
   x = 5,077,947,936,225.38/2,584,958.55
6. Step 6: Final answer
   x = 1,964,421.42