Finding the Third Proportional to 1,163,704 and 1,816,274

Step by Step Solution

1. Step 1: Write the proportion equation
   1,163,704 : 1,816,274 = 1,816,274 : x
2. Step 2: Convert to fraction form
   1,163,704/1,816,274 = 1,816,274/x
3. Step 3: Cross multiply
   1,163,704x = 1,816,274 × 1,816,274
4. Step 4: Simplify right side
   1,163,704x = 3,298,851,243,076
5. Step 5: Solve for x
   x = 3,298,851,243,076/1,163,704
6. Step 6: Final answer
   x = 2,834,785.52