Finding the Third Proportional to 468,834 and 700,164

Step by Step Solution

1. Step 1: Write the proportion equation
   468,834 : 700,164 = 700,164 : x
2. Step 2: Convert to fraction form
   468,834/700,164 = 700,164/x
3. Step 3: Cross multiply
   468,834x = 700,164 × 700,164
4. Step 4: Simplify right side
   468,834x = 490,229,626,896
5. Step 5: Solve for x
   x = 490,229,626,896/468,834
6. Step 6: Final answer
   x = 1,045,635.83