Finding the Third Proportional to 1,075,428 and 1,650,740

Step by Step Solution

1. Step 1: Write the proportion equation
   1,075,428 : 1,650,740 = 1,650,740 : x
2. Step 2: Convert to fraction form
   1,075,428/1,650,740 = 1,650,740/x
3. Step 3: Cross multiply
   1,075,428x = 1,650,740 × 1,650,740
4. Step 4: Simplify right side
   1,075,428x = 2,724,942,547,600
5. Step 5: Solve for x
   x = 2,724,942,547,600/1,075,428
6. Step 6: Final answer
   x = 2,533,821.46