Finding the Third Proportional to 1,455,303 and 3,061,414

Step by Step Solution

1. Step 1: Write the proportion equation
   1,455,303 : 3,061,414 = 3,061,414 : x
2. Step 2: Convert to fraction form
   1,455,303/3,061,414 = 3,061,414/x
3. Step 3: Cross multiply
   1,455,303x = 3,061,414 × 3,061,414
4. Step 4: Simplify right side
   1,455,303x = 9,372,255,679,396
5. Step 5: Solve for x
   x = 9,372,255,679,396/1,455,303
6. Step 6: Final answer
   x = 6,440,071.71