Finding the Third Proportional to 1,970,304 and 4,254,960

Step by Step Solution

1. Step 1: Write the proportion equation
   1,970,304 : 4,254,960 = 4,254,960 : x
2. Step 2: Convert to fraction form
   1,970,304/4,254,960 = 4,254,960/x
3. Step 3: Cross multiply
   1,970,304x = 4,254,960 × 4,254,960
4. Step 4: Simplify right side
   1,970,304x = 18,104,684,601,600
5. Step 5: Solve for x
   x = 18,104,684,601,600/1,970,304
6. Step 6: Final answer
   x = 9,188,777.27