Finding the Fourth Proportional to 2,012,861.85, 2,777,771.39 and 1,095,096.21

Step by Step Solution

1. Step 1: Write the proportion equation
   2,012,861.85 : 2,777,771.39 = 1,095,096.21 : x
2. Step 2: Convert to fraction form
   2,012,861.85/2,777,771.39 = 1,095,096.21/x
3. Step 3: Cross multiply
   2,012,861.85x = 2,777,771.39 × 1,095,096.21
4. Step 4: Simplify right side
   2,012,861.85x = 3,041,926,915,959.95
5. Step 5: Solve for x
   x = 3,041,926,915,959.95/2,012,861.85
6. Step 6: Final answer
   x = 1,511,244.76