Finding the Fourth Proportional to 2,303,767.50, 3,178,805.49 and 1,336,676.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,303,767.50 : 3,178,805.49 = 1,336,676.10 : x
2. Step 2: Convert to fraction form
   2,303,767.50/3,178,805.49 = 1,336,676.10/x
3. Step 3: Cross multiply
   2,303,767.50x = 3,178,805.49 × 1,336,676.10
4. Step 4: Simplify right side
   2,303,767.50x = 4,249,033,325,031.79
5. Step 5: Solve for x
   x = 4,249,033,325,031.79/2,303,767.50
6. Step 6: Final answer
   x = 1,844,384.61