Finding the Third Proportional to 875,378 and 1,904,131

Step by Step Solution

1. Step 1: Write the proportion equation
   875,378 : 1,904,131 = 1,904,131 : x
2. Step 2: Convert to fraction form
   875,378/1,904,131 = 1,904,131/x
3. Step 3: Cross multiply
   875,378x = 1,904,131 × 1,904,131
4. Step 4: Simplify right side
   875,378x = 3,625,714,865,161
5. Step 5: Solve for x
   x = 3,625,714,865,161/875,378
6. Step 6: Final answer
   x = 4,141,884.84