Finding the Third Proportional to 1,087,434 and 1,599,075

Step by Step Solution

1. Step 1: Write the proportion equation
   1,087,434 : 1,599,075 = 1,599,075 : x
2. Step 2: Convert to fraction form
   1,087,434/1,599,075 = 1,599,075/x
3. Step 3: Cross multiply
   1,087,434x = 1,599,075 × 1,599,075
4. Step 4: Simplify right side
   1,087,434x = 2,557,040,855,625
5. Step 5: Solve for x
   x = 2,557,040,855,625/1,087,434
6. Step 6: Final answer
   x = 2,351,444.64