Finding the Third Proportional to 667,536 and 1,035,208

Step by Step Solution

1. Step 1: Write the proportion equation
   667,536 : 1,035,208 = 1,035,208 : x
2. Step 2: Convert to fraction form
   667,536/1,035,208 = 1,035,208/x
3. Step 3: Cross multiply
   667,536x = 1,035,208 × 1,035,208
4. Step 4: Simplify right side
   667,536x = 1,071,655,603,264
5. Step 5: Solve for x
   x = 1,071,655,603,264/667,536
6. Step 6: Final answer
   x = 1,605,389.98