Finding the Fourth Proportional to 2,765,993.62, 4,146,623.93 and 1,061,360.21

Step by Step Solution

1. Step 1: Write the proportion equation
   2,765,993.62 : 4,146,623.93 = 1,061,360.21 : x
2. Step 2: Convert to fraction form
   2,765,993.62/4,146,623.93 = 1,061,360.21/x
3. Step 3: Cross multiply
   2,765,993.62x = 4,146,623.93 × 1,061,360.21
4. Step 4: Simplify right side
   2,765,993.62x = 4,401,061,645,135.83
5. Step 5: Solve for x
   x = 4,401,061,645,135.83/2,765,993.62
6. Step 6: Final answer
   x = 1,591,132.25