Finding the Third Proportional to 1,276,956 and 1,904,358

Step by Step Solution

1. Step 1: Write the proportion equation
   1,276,956 : 1,904,358 = 1,904,358 : x
2. Step 2: Convert to fraction form
   1,276,956/1,904,358 = 1,904,358/x
3. Step 3: Cross multiply
   1,276,956x = 1,904,358 × 1,904,358
4. Step 4: Simplify right side
   1,276,956x = 3,626,579,392,164
5. Step 5: Solve for x
   x = 3,626,579,392,164/1,276,956
6. Step 6: Final answer
   x = 2,840,019.07