Finding the Third Proportional to 913,372 and 1,961,410

Step by Step Solution

1. Step 1: Write the proportion equation
   913,372 : 1,961,410 = 1,961,410 : x
2. Step 2: Convert to fraction form
   913,372/1,961,410 = 1,961,410/x
3. Step 3: Cross multiply
   913,372x = 1,961,410 × 1,961,410
4. Step 4: Simplify right side
   913,372x = 3,847,129,188,100
5. Step 5: Solve for x
   x = 3,847,129,188,100/913,372
6. Step 6: Final answer
   x = 4,212,006.92