Finding the Fourth Proportional to 2,019,984.09, 3,029,972.27 and 1,177,945.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,984.09 : 3,029,972.27 = 1,177,945.35 : x
2. Step 2: Convert to fraction form
   2,019,984.09/3,029,972.27 = 1,177,945.35/x
3. Step 3: Cross multiply
   2,019,984.09x = 3,029,972.27 × 1,177,945.35
4. Step 4: Simplify right side
   2,019,984.09x = 3,569,141,740,185.72
5. Step 5: Solve for x
   x = 3,569,141,740,185.72/2,019,984.09
6. Step 6: Final answer
   x = 1,766,915.77