Finding the Third Proportional to 501,040 and 1,051,315

Step by Step Solution

1. Step 1: Write the proportion equation
   501,040 : 1,051,315 = 1,051,315 : x
2. Step 2: Convert to fraction form
   501,040/1,051,315 = 1,051,315/x
3. Step 3: Cross multiply
   501,040x = 1,051,315 × 1,051,315
4. Step 4: Simplify right side
   501,040x = 1,105,263,229,225
5. Step 5: Solve for x
   x = 1,105,263,229,225/501,040
6. Step 6: Final answer
   x = 2,205,938.11