Finding the Third Proportional to 671,224 and 1,036,996

Step by Step Solution

1. Step 1: Write the proportion equation
   671,224 : 1,036,996 = 1,036,996 : x
2. Step 2: Convert to fraction form
   671,224/1,036,996 = 1,036,996/x
3. Step 3: Cross multiply
   671,224x = 1,036,996 × 1,036,996
4. Step 4: Simplify right side
   671,224x = 1,075,360,704,016
5. Step 5: Solve for x
   x = 1,075,360,704,016/671,224
6. Step 6: Final answer
   x = 1,602,089.17