Finding the Fourth Proportional to 2,373,811.82, 3,275,855.87 and 1,286,110.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,373,811.82 : 3,275,855.87 = 1,286,110.43 : x
2. Step 2: Convert to fraction form
   2,373,811.82/3,275,855.87 = 1,286,110.43/x
3. Step 3: Cross multiply
   2,373,811.82x = 3,275,855.87 × 1,286,110.43
4. Step 4: Simplify right side
   2,373,811.82x = 4,213,112,401,583.72
5. Step 5: Solve for x
   x = 4,213,112,401,583.72/2,373,811.82
6. Step 6: Final answer
   x = 1,774,829.99