Finding the Third Proportional to 1,430,344 and 2,160,098

Step by Step Solution

1. Step 1: Write the proportion equation
   1,430,344 : 2,160,098 = 2,160,098 : x
2. Step 2: Convert to fraction form
   1,430,344/2,160,098 = 2,160,098/x
3. Step 3: Cross multiply
   1,430,344x = 2,160,098 × 2,160,098
4. Step 4: Simplify right side
   1,430,344x = 4,666,023,369,604
5. Step 5: Solve for x
   x = 4,666,023,369,604/1,430,344
6. Step 6: Final answer
   x = 3,262,168.66