Finding the Third Proportional to 1,169,156 and 2,512,358

Step by Step Solution

1. Step 1: Write the proportion equation
   1,169,156 : 2,512,358 = 2,512,358 : x
2. Step 2: Convert to fraction form
   1,169,156/2,512,358 = 2,512,358/x
3. Step 3: Cross multiply
   1,169,156x = 2,512,358 × 2,512,358
4. Step 4: Simplify right side
   1,169,156x = 6,311,942,720,164
5. Step 5: Solve for x
   x = 6,311,942,720,164/1,169,156
6. Step 6: Final answer
   x = 5,398,717.30