Finding the Third Proportional to 501,693 and 1,071,426

Step by Step Solution

1. Step 1: Write the proportion equation
   501,693 : 1,071,426 = 1,071,426 : x
2. Step 2: Convert to fraction form
   501,693/1,071,426 = 1,071,426/x
3. Step 3: Cross multiply
   501,693x = 1,071,426 × 1,071,426
4. Step 4: Simplify right side
   501,693x = 1,147,953,673,476
5. Step 5: Solve for x
   x = 1,147,953,673,476/501,693
6. Step 6: Final answer
   x = 2,288,159.64