Finding the Third Proportional to 2,772,164 and 4,146,963

Step by Step Solution

1. Step 1: Write the proportion equation
   2,772,164 : 4,146,963 = 4,146,963 : x
2. Step 2: Convert to fraction form
   2,772,164/4,146,963 = 4,146,963/x
3. Step 3: Cross multiply
   2,772,164x = 4,146,963 × 4,146,963
4. Step 4: Simplify right side
   2,772,164x = 17,197,302,123,369
5. Step 5: Solve for x
   x = 17,197,302,123,369/2,772,164
6. Step 6: Final answer
   x = 6,203,565.92