Finding the Third Proportional to 2,015,860 and 2,904,558

Step by Step Solution

1. Step 1: Write the proportion equation
   2,015,860 : 2,904,558 = 2,904,558 : x
2. Step 2: Convert to fraction form
   2,015,860/2,904,558 = 2,904,558/x
3. Step 3: Cross multiply
   2,015,860x = 2,904,558 × 2,904,558
4. Step 4: Simplify right side
   2,015,860x = 8,436,457,175,364
5. Step 5: Solve for x
   x = 8,436,457,175,364/2,015,860
6. Step 6: Final answer
   x = 4,185,041.21