Finding the Fourth Proportional to 2,096,958.79, 3,140,393.28 and 1,195,668.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096,958.79 : 3,140,393.28 = 1,195,668.10 : x
2. Step 2: Convert to fraction form
   2,096,958.79/3,140,393.28 = 1,195,668.10/x
3. Step 3: Cross multiply
   2,096,958.79x = 3,140,393.28 × 1,195,668.10
4. Step 4: Simplify right side
   2,096,958.79x = 3,754,868,066,350.37
5. Step 5: Solve for x
   x = 3,754,868,066,350.37/2,096,958.79
6. Step 6: Final answer
   x = 1,790,625.59