Finding the Third Proportional to 904,410 and 1,883,238

Step by Step Solution

1. Step 1: Write the proportion equation
   904,410 : 1,883,238 = 1,883,238 : x
2. Step 2: Convert to fraction form
   904,410/1,883,238 = 1,883,238/x
3. Step 3: Cross multiply
   904,410x = 1,883,238 × 1,883,238
4. Step 4: Simplify right side
   904,410x = 3,546,585,364,644
5. Step 5: Solve for x
   x = 3,546,585,364,644/904,410
6. Step 6: Final answer
   x = 3,921,435.37