Finding the Third Proportional to 507,448 and 1,091,441

Step by Step Solution

1. Step 1: Write the proportion equation
   507,448 : 1,091,441 = 1,091,441 : x
2. Step 2: Convert to fraction form
   507,448/1,091,441 = 1,091,441/x
3. Step 3: Cross multiply
   507,448x = 1,091,441 × 1,091,441
4. Step 4: Simplify right side
   507,448x = 1,191,243,456,481
5. Step 5: Solve for x
   x = 1,191,243,456,481/507,448
6. Step 6: Final answer
   x = 2,347,518.28