Finding the Third Proportional to 1,499,370 and 3,264,960

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499,370 : 3,264,960 = 3,264,960 : x
2. Step 2: Convert to fraction form
   1,499,370/3,264,960 = 3,264,960/x
3. Step 3: Cross multiply
   1,499,370x = 3,264,960 × 3,264,960
4. Step 4: Simplify right side
   1,499,370x = 10,659,963,801,600
5. Step 5: Solve for x
   x = 10,659,963,801,600/1,499,370
6. Step 6: Final answer
   x = 7,109,628.58