Finding the Third Proportional to 714,530 and 1,111,164

Step by Step Solution

1. Step 1: Write the proportion equation
   714,530 : 1,111,164 = 1,111,164 : x
2. Step 2: Convert to fraction form
   714,530/1,111,164 = 1,111,164/x
3. Step 3: Cross multiply
   714,530x = 1,111,164 × 1,111,164
4. Step 4: Simplify right side
   714,530x = 1,234,685,434,896
5. Step 5: Solve for x
   x = 1,234,685,434,896/714,530
6. Step 6: Final answer
   x = 1,727,968.64