Finding the Third Proportional to 478,953 and 1,049,760

Step by Step Solution

1. Step 1: Write the proportion equation
   478,953 : 1,049,760 = 1,049,760 : x
2. Step 2: Convert to fraction form
   478,953/1,049,760 = 1,049,760/x
3. Step 3: Cross multiply
   478,953x = 1,049,760 × 1,049,760
4. Step 4: Simplify right side
   478,953x = 1,101,996,057,600
5. Step 5: Solve for x
   x = 1,101,996,057,600/478,953
6. Step 6: Final answer
   x = 2,300,843.84