Finding the Third Proportional to 905,256 and 1,360,152

Step by Step Solution

1. Step 1: Write the proportion equation
   905,256 : 1,360,152 = 1,360,152 : x
2. Step 2: Convert to fraction form
   905,256/1,360,152 = 1,360,152/x
3. Step 3: Cross multiply
   905,256x = 1,360,152 × 1,360,152
4. Step 4: Simplify right side
   905,256x = 1,850,013,463,104
5. Step 5: Solve for x
   x = 1,850,013,463,104/905,256
6. Step 6: Final answer
   x = 2,043,635.68