Finding the Third Proportional to 2,225,258 and 3,179,127

Step by Step Solution

1. Step 1: Write the proportion equation
   2,225,258 : 3,179,127 = 3,179,127 : x
2. Step 2: Convert to fraction form
   2,225,258/3,179,127 = 3,179,127/x
3. Step 3: Cross multiply
   2,225,258x = 3,179,127 × 3,179,127
4. Step 4: Simplify right side
   2,225,258x = 10,106,848,482,129
5. Step 5: Solve for x
   x = 10,106,848,482,129/2,225,258
6. Step 6: Final answer
   x = 4,541,877.16