Finding the Fourth Proportional to 1,323,062.69, 1,826,854.96 and 1,016,656.09

Step by Step Solution

1. Step 1: Write the proportion equation
   1,323,062.69 : 1,826,854.96 = 1,016,656.09 : x
2. Step 2: Convert to fraction form
   1,323,062.69/1,826,854.96 = 1,016,656.09/x
3. Step 3: Cross multiply
   1,323,062.69x = 1,826,854.96 × 1,016,656.09
4. Step 4: Simplify right side
   1,323,062.69x = 1,857,283,224,185.10
5. Step 5: Solve for x
   x = 1,857,283,224,185.10/1,323,062.69
6. Step 6: Final answer
   x = 1,403,775.68