Finding the Fourth Proportional to 1,294,341.56, 1,786,317.72 and 967,086.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,294,341.56 : 1,786,317.72 = 967,086.72 : x
2. Step 2: Convert to fraction form
   1,294,341.56/1,786,317.72 = 967,086.72/x
3. Step 3: Cross multiply
   1,294,341.56x = 1,786,317.72 × 967,086.72
4. Step 4: Simplify right side
   1,294,341.56x = 1,727,524,144,712.68
5. Step 5: Solve for x
   x = 1,727,524,144,712.68/1,294,341.56
6. Step 6: Final answer
   x = 1,334,674.09