Finding the Third Proportional to 1,182,946 and 1,853,203

Step by Step Solution

1. Step 1: Write the proportion equation
   1,182,946 : 1,853,203 = 1,853,203 : x
2. Step 2: Convert to fraction form
   1,182,946/1,853,203 = 1,853,203/x
3. Step 3: Cross multiply
   1,182,946x = 1,853,203 × 1,853,203
4. Step 4: Simplify right side
   1,182,946x = 3,434,361,359,209
5. Step 5: Solve for x
   x = 3,434,361,359,209/1,182,946
6. Step 6: Final answer
   x = 2,903,227.50