Finding the Third Proportional to 481,748 and 1,049,289

Step by Step Solution

1. Step 1: Write the proportion equation
   481,748 : 1,049,289 = 1,049,289 : x
2. Step 2: Convert to fraction form
   481,748/1,049,289 = 1,049,289/x
3. Step 3: Cross multiply
   481,748x = 1,049,289 × 1,049,289
4. Step 4: Simplify right side
   481,748x = 1,101,007,405,521
5. Step 5: Solve for x
   x = 1,101,007,405,521/481,748
6. Step 6: Final answer
   x = 2,285,442.61