Finding the Third Proportional to 1,193,016 and 1,806,900

Step by Step Solution

1. Step 1: Write the proportion equation
   1,193,016 : 1,806,900 = 1,806,900 : x
2. Step 2: Convert to fraction form
   1,193,016/1,806,900 = 1,806,900/x
3. Step 3: Cross multiply
   1,193,016x = 1,806,900 × 1,806,900
4. Step 4: Simplify right side
   1,193,016x = 3,264,887,610,000
5. Step 5: Solve for x
   x = 3,264,887,610,000/1,193,016
6. Step 6: Final answer
   x = 2,736,667.08