Finding the Third Proportional to 1,182,700 and 1,853,173

Step by Step Solution

1. Step 1: Write the proportion equation
   1,182,700 : 1,853,173 = 1,853,173 : x
2. Step 2: Convert to fraction form
   1,182,700/1,853,173 = 1,853,173/x
3. Step 3: Cross multiply
   1,182,700x = 1,853,173 × 1,853,173
4. Step 4: Simplify right side
   1,182,700x = 3,434,250,167,929
5. Step 5: Solve for x
   x = 3,434,250,167,929/1,182,700
6. Step 6: Final answer
   x = 2,903,737.35