Finding the Third Proportional to 1,046,538 and 2,252,808

Step by Step Solution

1. Step 1: Write the proportion equation
   1,046,538 : 2,252,808 = 2,252,808 : x
2. Step 2: Convert to fraction form
   1,046,538/2,252,808 = 2,252,808/x
3. Step 3: Cross multiply
   1,046,538x = 2,252,808 × 2,252,808
4. Step 4: Simplify right side
   1,046,538x = 5,075,143,884,864
5. Step 5: Solve for x
   x = 5,075,143,884,864/1,046,538
6. Step 6: Final answer
   x = 4,849,459.73