Finding the Third Proportional to 897,196 and 1,345,830

Step by Step Solution

1. Step 1: Write the proportion equation
   897,196 : 1,345,830 = 1,345,830 : x
2. Step 2: Convert to fraction form
   897,196/1,345,830 = 1,345,830/x
3. Step 3: Cross multiply
   897,196x = 1,345,830 × 1,345,830
4. Step 4: Simplify right side
   897,196x = 1,811,258,388,900
5. Step 5: Solve for x
   x = 1,811,258,388,900/897,196
6. Step 6: Final answer
   x = 2,018,799.00