Finding the Fourth Proportional to 2,108,075.67, 2,909,145.39 and 1,141,205.97

Step by Step Solution

1. Step 1: Write the proportion equation
   2,108,075.67 : 2,909,145.39 = 1,141,205.97 : x
2. Step 2: Convert to fraction form
   2,108,075.67/2,909,145.39 = 1,141,205.97/x
3. Step 3: Cross multiply
   2,108,075.67x = 2,909,145.39 × 1,141,205.97
4. Step 4: Simplify right side
   2,108,075.67x = 3,319,934,086,665.98
5. Step 5: Solve for x
   x = 3,319,934,086,665.98/2,108,075.67
6. Step 6: Final answer
   x = 1,574,864.76