Finding the Third Proportional to 2,119,738 and 4,594,904

Step by Step Solution

1. Step 1: Write the proportion equation
   2,119,738 : 4,594,904 = 4,594,904 : x
2. Step 2: Convert to fraction form
   2,119,738/4,594,904 = 4,594,904/x
3. Step 3: Cross multiply
   2,119,738x = 4,594,904 × 4,594,904
4. Step 4: Simplify right side
   2,119,738x = 21,113,142,769,216
5. Step 5: Solve for x
   x = 21,113,142,769,216/2,119,738
6. Step 6: Final answer
   x = 9,960,260.55