Finding the Third Proportional to 734,010 and 1,072,691

Step by Step Solution

1. Step 1: Write the proportion equation
   734,010 : 1,072,691 = 1,072,691 : x
2. Step 2: Convert to fraction form
   734,010/1,072,691 = 1,072,691/x
3. Step 3: Cross multiply
   734,010x = 1,072,691 × 1,072,691
4. Step 4: Simplify right side
   734,010x = 1,150,665,981,481
5. Step 5: Solve for x
   x = 1,150,665,981,481/734,010
6. Step 6: Final answer
   x = 1,567,643.47