Finding the Third Proportional to 610,527 and 897,496.50

Step by Step Solution

1. Step 1: Write the proportion equation
   610,527 : 897,496.50 = 897,496.50 : x
2. Step 2: Convert to fraction form
   610,527/897,496.50 = 897,496.50/x
3. Step 3: Cross multiply
   610,527x = 897,496.50 × 897,496.50
4. Step 4: Simplify right side
   610,527x = 805,499,967,512.25
5. Step 5: Solve for x
   x = 805,499,967,512.25/610,527
6. Step 6: Final answer
   x = 1,319,351.92