Finding the Third Proportional to 2,919,948 and 3,905,826

Step by Step Solution

1. Step 1: Write the proportion equation
   2,919,948 : 3,905,826 = 3,905,826 : x
2. Step 2: Convert to fraction form
   2,919,948/3,905,826 = 3,905,826/x
3. Step 3: Cross multiply
   2,919,948x = 3,905,826 × 3,905,826
4. Step 4: Simplify right side
   2,919,948x = 15,255,476,742,276
5. Step 5: Solve for x
   x = 15,255,476,742,276/2,919,948
6. Step 6: Final answer
   x = 5,224,571.38