Finding the Third Proportional to 912,852 and 1,335,474

Step by Step Solution

1. Step 1: Write the proportion equation
   912,852 : 1,335,474 = 1,335,474 : x
2. Step 2: Convert to fraction form
   912,852/1,335,474 = 1,335,474/x
3. Step 3: Cross multiply
   912,852x = 1,335,474 × 1,335,474
4. Step 4: Simplify right side
   912,852x = 1,783,490,804,676
5. Step 5: Solve for x
   x = 1,783,490,804,676/912,852
6. Step 6: Final answer
   x = 1,953,756.80