Finding the Third Proportional to 2,959,886 and 4,427,931

Step by Step Solution

1. Step 1: Write the proportion equation
   2,959,886 : 4,427,931 = 4,427,931 : x
2. Step 2: Convert to fraction form
   2,959,886/4,427,931 = 4,427,931/x
3. Step 3: Cross multiply
   2,959,886x = 4,427,931 × 4,427,931
4. Step 4: Simplify right side
   2,959,886x = 19,606,572,940,761
5. Step 5: Solve for x
   x = 19,606,572,940,761/2,959,886
6. Step 6: Final answer
   x = 6,624,097.33