Finding the Third Proportional to 1,129,152 and 1,755,936

Step by Step Solution

1. Step 1: Write the proportion equation
   1,129,152 : 1,755,936 = 1,755,936 : x
2. Step 2: Convert to fraction form
   1,129,152/1,755,936 = 1,755,936/x
3. Step 3: Cross multiply
   1,129,152x = 1,755,936 × 1,755,936
4. Step 4: Simplify right side
   1,129,152x = 3,083,311,236,096
5. Step 5: Solve for x
   x = 3,083,311,236,096/1,129,152
6. Step 6: Final answer
   x = 2,730,643.20