Finding the Third Proportional to 811,008 and 1,185,696

Step by Step Solution

1. Step 1: Write the proportion equation
   811,008 : 1,185,696 = 1,185,696 : x
2. Step 2: Convert to fraction form
   811,008/1,185,696 = 1,185,696/x
3. Step 3: Cross multiply
   811,008x = 1,185,696 × 1,185,696
4. Step 4: Simplify right side
   811,008x = 1,405,875,004,416
5. Step 5: Solve for x
   x = 1,405,875,004,416/811,008
6. Step 6: Final answer
   x = 1,733,490.92