Finding the Third Proportional to 731,000 and 1,096,500

Step by Step Solution

1. Step 1: Write the proportion equation
   731,000 : 1,096,500 = 1,096,500 : x
2. Step 2: Convert to fraction form
   731,000/1,096,500 = 1,096,500/x
3. Step 3: Cross multiply
   731,000x = 1,096,500 × 1,096,500
4. Step 4: Simplify right side
   731,000x = 1,202,312,250,000
5. Step 5: Solve for x
   x = 1,202,312,250,000/731,000
6. Step 6: Final answer
   x = 1,644,750