Finding the Fourth Proportional to 2,555,075.18, 3,525,113.30 and 1,637,809.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,555,075.18 : 3,525,113.30 = 1,637,809.98 : x
2. Step 2: Convert to fraction form
   2,555,075.18/3,525,113.30 = 1,637,809.98/x
3. Step 3: Cross multiply
   2,555,075.18x = 3,525,113.30 × 1,637,809.98
4. Step 4: Simplify right side
   2,555,075.18x = 5,773,465,743,370.73
5. Step 5: Solve for x
   x = 5,773,465,743,370.73/2,555,075.18
6. Step 6: Final answer
   x = 2,259,606.99