Finding the Fourth Proportional to 1,465,291.30, 2,022,164.72 and 853,345.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,465,291.30 : 2,022,164.72 = 853,345.30 : x
2. Step 2: Convert to fraction form
   1,465,291.30/2,022,164.72 = 853,345.30/x
3. Step 3: Cross multiply
   1,465,291.30x = 2,022,164.72 × 853,345.30
4. Step 4: Simplify right side
   1,465,291.30x = 1,725,604,759,637.82
5. Step 5: Solve for x
   x = 1,725,604,759,637.82/1,465,291.30
6. Step 6: Final answer
   x = 1,177,653.04