Finding the Fourth Proportional to 1,693,145.36, 2,336,584.92 and 968,111.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,693,145.36 : 2,336,584.92 = 968,111.12 : x
2. Step 2: Convert to fraction form
   1,693,145.36/2,336,584.92 = 968,111.12/x
3. Step 3: Cross multiply
   1,693,145.36x = 2,336,584.92 × 968,111.12
4. Step 4: Simplify right side
   1,693,145.36x = 2,262,073,843,876.31
5. Step 5: Solve for x
   x = 2,262,073,843,876.31/1,693,145.36
6. Step 6: Final answer
   x = 1,336,018.69