Finding the Fourth Proportional to 2,673,361.89, 4,010,542.05 and 1,214,510.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673,361.89 : 4,010,542.05 = 1,214,510.76 : x
2. Step 2: Convert to fraction form
   2,673,361.89/4,010,542.05 = 1,214,510.76/x
3. Step 3: Cross multiply
   2,673,361.89x = 4,010,542.05 × 1,214,510.76
4. Step 4: Simplify right side
   2,673,361.89x = 4,870,846,447,032.19
5. Step 5: Solve for x
   x = 4,870,846,447,032.19/2,673,361.89
6. Step 6: Final answer
   x = 1,821,992.92