Finding the Fourth Proportional to 2,259,624.83, 3,118,734.86 and 1,342,363.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,259,624.83 : 3,118,734.86 = 1,342,363.55 : x
2. Step 2: Convert to fraction form
   2,259,624.83/3,118,734.86 = 1,342,363.55/x
3. Step 3: Cross multiply
   2,259,624.83x = 3,118,734.86 × 1,342,363.55
4. Step 4: Simplify right side
   2,259,624.83x = 4,186,475,975,872.86
5. Step 5: Solve for x
   x = 4,186,475,975,872.86/2,259,624.83
6. Step 6: Final answer
   x = 1,852,730.56