Finding the Third Proportional to 1,182,710 and 1,853,188

Step by Step Solution

1. Step 1: Write the proportion equation
   1,182,710 : 1,853,188 = 1,853,188 : x
2. Step 2: Convert to fraction form
   1,182,710/1,853,188 = 1,853,188/x
3. Step 3: Cross multiply
   1,182,710x = 1,853,188 × 1,853,188
4. Step 4: Simplify right side
   1,182,710x = 3,434,305,763,344
5. Step 5: Solve for x
   x = 3,434,305,763,344/1,182,710
6. Step 6: Final answer
   x = 2,903,759.81