Finding the Fourth Proportional to 2,075,885.97, 2,864,919.83 and 1,301,639.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,075,885.97 : 2,864,919.83 = 1,301,639.37 : x
2. Step 2: Convert to fraction form
   2,075,885.97/2,864,919.83 = 1,301,639.37/x
3. Step 3: Cross multiply
   2,075,885.97x = 2,864,919.83 × 1,301,639.37
4. Step 4: Simplify right side
   2,075,885.97x = 3,729,092,436,113.51
5. Step 5: Solve for x
   x = 3,729,092,436,113.51/2,075,885.97
6. Step 6: Final answer
   x = 1,796,385.97