Finding the Third Proportional to 1,197,171 and 1,808,184

Step by Step Solution

1. Step 1: Write the proportion equation
   1,197,171 : 1,808,184 = 1,808,184 : x
2. Step 2: Convert to fraction form
   1,197,171/1,808,184 = 1,808,184/x
3. Step 3: Cross multiply
   1,197,171x = 1,808,184 × 1,808,184
4. Step 4: Simplify right side
   1,197,171x = 3,269,529,377,856
5. Step 5: Solve for x
   x = 3,269,529,377,856/1,197,171
6. Step 6: Final answer
   x = 2,731,046.26