Finding the Fourth Proportional to 2,313,667.67, 3,192,859.37 and 1,281,175.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,313,667.67 : 3,192,859.37 = 1,281,175.40 : x
2. Step 2: Convert to fraction form
   2,313,667.67/3,192,859.37 = 1,281,175.40/x
3. Step 3: Cross multiply
   2,313,667.67x = 3,192,859.37 × 1,281,175.40
4. Step 4: Simplify right side
   2,313,667.67x = 4,090,612,866,522.14
5. Step 5: Solve for x
   x = 4,090,612,866,522.14/2,313,667.67
6. Step 6: Final answer
   x = 1,768,020.93