Finding the Third Proportional to 1,214,680 and 1,775,202

Step by Step Solution

1. Step 1: Write the proportion equation
   1,214,680 : 1,775,202 = 1,775,202 : x
2. Step 2: Convert to fraction form
   1,214,680/1,775,202 = 1,775,202/x
3. Step 3: Cross multiply
   1,214,680x = 1,775,202 × 1,775,202
4. Step 4: Simplify right side
   1,214,680x = 3,151,342,140,804
5. Step 5: Solve for x
   x = 3,151,342,140,804/1,214,680
6. Step 6: Final answer
   x = 2,594,380.53