Finding the Third Proportional to 1,911,960 and 4,161,096

Step by Step Solution

1. Step 1: Write the proportion equation
   1,911,960 : 4,161,096 = 4,161,096 : x
2. Step 2: Convert to fraction form
   1,911,960/4,161,096 = 4,161,096/x
3. Step 3: Cross multiply
   1,911,960x = 4,161,096 × 4,161,096
4. Step 4: Simplify right side
   1,911,960x = 17,314,719,921,216
5. Step 5: Solve for x
   x = 17,314,719,921,216/1,911,960
6. Step 6: Final answer
   x = 9,056,005.31