Finding the Third Proportional to 513,501 and 1,042,554

Step by Step Solution

1. Step 1: Write the proportion equation
   513,501 : 1,042,554 = 1,042,554 : x
2. Step 2: Convert to fraction form
   513,501/1,042,554 = 1,042,554/x
3. Step 3: Cross multiply
   513,501x = 1,042,554 × 1,042,554
4. Step 4: Simplify right side
   513,501x = 1,086,918,842,916
5. Step 5: Solve for x
   x = 1,086,918,842,916/513,501
6. Step 6: Final answer
   x = 2,116,683.01