Finding the Fourth Proportional to 2,192,823.33, 3,025,942.56 and 1,274,987.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,192,823.33 : 3,025,942.56 = 1,274,987.34 : x
2. Step 2: Convert to fraction form
   2,192,823.33/3,025,942.56 = 1,274,987.34/x
3. Step 3: Cross multiply
   2,192,823.33x = 3,025,942.56 × 1,274,987.34
4. Step 4: Simplify right side
   2,192,823.33x = 3,858,038,455,567.19
5. Step 5: Solve for x
   x = 3,858,038,455,567.19/2,192,823.33
6. Step 6: Final answer
   x = 1,759,393.20