Finding the Third Proportional to 1,182,266 and 1,834,390

Step by Step Solution

1. Step 1: Write the proportion equation
   1,182,266 : 1,834,390 = 1,834,390 : x
2. Step 2: Convert to fraction form
   1,182,266/1,834,390 = 1,834,390/x
3. Step 3: Cross multiply
   1,182,266x = 1,834,390 × 1,834,390
4. Step 4: Simplify right side
   1,182,266x = 3,364,986,672,100
5. Step 5: Solve for x
   x = 3,364,986,672,100/1,182,266
6. Step 6: Final answer
   x = 2,846,217.92