Finding the Fourth Proportional to 2,012,762, 2,777,611.56 and 1,107,324.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,012,762 : 2,777,611.56 = 1,107,324.56 : x
2. Step 2: Convert to fraction form
   2,012,762/2,777,611.56 = 1,107,324.56/x
3. Step 3: Cross multiply
   2,012,762x = 2,777,611.56 × 1,107,324.56
4. Step 4: Simplify right side
   2,012,762x = 3,075,717,498,527.91
5. Step 5: Solve for x
   x = 3,075,717,498,527.91/2,012,762
6. Step 6: Final answer
   x = 1,528,107.89