Finding the Third Proportional to 698,812 and 1,054,014

Step by Step Solution

1. Step 1: Write the proportion equation
   698,812 : 1,054,014 = 1,054,014 : x
2. Step 2: Convert to fraction form
   698,812/1,054,014 = 1,054,014/x
3. Step 3: Cross multiply
   698,812x = 1,054,014 × 1,054,014
4. Step 4: Simplify right side
   698,812x = 1,110,945,512,196
5. Step 5: Solve for x
   x = 1,110,945,512,196/698,812
6. Step 6: Final answer
   x = 1,589,763.07