Finding the Third Proportional to 730,970 and 1,096,454.50

Step by Step Solution

1. Step 1: Write the proportion equation
   730,970 : 1,096,454.50 = 1,096,454.50 : x
2. Step 2: Convert to fraction form
   730,970/1,096,454.50 = 1,096,454.50/x
3. Step 3: Cross multiply
   730,970x = 1,096,454.50 × 1,096,454.50
4. Step 4: Simplify right side
   730,970x = 1,202,212,470,570.25
5. Step 5: Solve for x
   x = 1,202,212,470,570.25/730,970
6. Step 6: Final answer
   x = 1,644,681.00