Finding the Third Proportional to 2,056,276 and 4,455,750

Step by Step Solution

1. Step 1: Write the proportion equation
   2,056,276 : 4,455,750 = 4,455,750 : x
2. Step 2: Convert to fraction form
   2,056,276/4,455,750 = 4,455,750/x
3. Step 3: Cross multiply
   2,056,276x = 4,455,750 × 4,455,750
4. Step 4: Simplify right side
   2,056,276x = 19,853,708,062,500
5. Step 5: Solve for x
   x = 19,853,708,062,500/2,056,276
6. Step 6: Final answer
   x = 9,655,176.67