Finding the Fourth Proportional to 2,818,510.09, 4,230,754.79 and 2,496,389.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,818,510.09 : 4,230,754.79 = 2,496,389.30 : x
2. Step 2: Convert to fraction form
   2,818,510.09/4,230,754.79 = 2,496,389.30/x
3. Step 3: Cross multiply
   2,818,510.09x = 4,230,754.79 × 2,496,389.30
4. Step 4: Simplify right side
   2,818,510.09x = 10,561,610,973,766.95
5. Step 5: Solve for x
   x = 10,561,610,973,766.95/2,818,510.09
6. Step 6: Final answer
   x = 3,747,231.92