Finding the Third Proportional to 1,430,343 and 2,160,096

Step by Step Solution

1. Step 1: Write the proportion equation
   1,430,343 : 2,160,096 = 2,160,096 : x
2. Step 2: Convert to fraction form
   1,430,343/2,160,096 = 2,160,096/x
3. Step 3: Cross multiply
   1,430,343x = 2,160,096 × 2,160,096
4. Step 4: Simplify right side
   1,430,343x = 4,666,014,729,216
5. Step 5: Solve for x
   x = 4,666,014,729,216/1,430,343
6. Step 6: Final answer
   x = 3,262,164.90