Finding the Fourth Proportional to 1,146,083.33, 1,716,878.71 and 665,303.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,146,083.33 : 1,716,878.71 = 665,303.04 : x
2. Step 2: Convert to fraction form
   1,146,083.33/1,716,878.71 = 665,303.04/x
3. Step 3: Cross multiply
   1,146,083.33x = 1,716,878.71 × 665,303.04
4. Step 4: Simplify right side
   1,146,083.33x = 1,142,244,625,074.28
5. Step 5: Solve for x
   x = 1,142,244,625,074.28/1,146,083.33
6. Step 6: Final answer
   x = 996,650.59