Finding the Third Proportional to 1,407,136 and 3,033,215

Step by Step Solution

1. Step 1: Write the proportion equation
   1,407,136 : 3,033,215 = 3,033,215 : x
2. Step 2: Convert to fraction form
   1,407,136/3,033,215 = 3,033,215/x
3. Step 3: Cross multiply
   1,407,136x = 3,033,215 × 3,033,215
4. Step 4: Simplify right side
   1,407,136x = 9,200,393,236,225
5. Step 5: Solve for x
   x = 9,200,393,236,225/1,407,136
6. Step 6: Final answer
   x = 6,538,382.39