Finding the Third Proportional to 1,494,480 and 2,379,174

Step by Step Solution

1. Step 1: Write the proportion equation
   1,494,480 : 2,379,174 = 2,379,174 : x
2. Step 2: Convert to fraction form
   1,494,480/2,379,174 = 2,379,174/x
3. Step 3: Cross multiply
   1,494,480x = 2,379,174 × 2,379,174
4. Step 4: Simplify right side
   1,494,480x = 5,660,468,922,276
5. Step 5: Solve for x
   x = 5,660,468,922,276/1,494,480
6. Step 6: Final answer
   x = 3,787,584.26