Finding the Third Proportional to 726,526.50 and 997,326

Step by Step Solution

1. Step 1: Write the proportion equation
   726,526.50 : 997,326 = 997,326 : x
2. Step 2: Convert to fraction form
   726,526.50/997,326 = 997,326/x
3. Step 3: Cross multiply
   726,526.50x = 997,326 × 997,326
4. Step 4: Simplify right side
   726,526.50x = 994,659,150,276
5. Step 5: Solve for x
   x = 994,659,150,276/726,526.50
6. Step 6: Final answer
   x = 1,369,061.07