Finding the Fourth Proportional to 2,092,355.33, 2,887,448.88 and 1,174,586.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,092,355.33 : 2,887,448.88 = 1,174,586.25 : x
2. Step 2: Convert to fraction form
   2,092,355.33/2,887,448.88 = 1,174,586.25/x
3. Step 3: Cross multiply
   2,092,355.33x = 2,887,448.88 × 1,174,586.25
4. Step 4: Simplify right side
   2,092,355.33x = 3,391,557,751,016.63
5. Step 5: Solve for x
   x = 3,391,557,751,016.63/2,092,355.33
6. Step 6: Final answer
   x = 1,620,928.20