Finding the Fourth Proportional to 2,584,317.76, 3,877,339.83 and 1,144,805.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,584,317.76 : 3,877,339.83 = 1,144,805.60 : x
2. Step 2: Convert to fraction form
   2,584,317.76/3,877,339.83 = 1,144,805.60/x
3. Step 3: Cross multiply
   2,584,317.76x = 3,877,339.83 × 1,144,805.60
4. Step 4: Simplify right side
   2,584,317.76x = 4,438,800,344,763.02
5. Step 5: Solve for x
   x = 4,438,800,344,763.02/2,584,317.76
6. Step 6: Final answer
   x = 1,717,590.78