Finding the Third Proportional to 705,084 and 1,059,186

Step by Step Solution

1. Step 1: Write the proportion equation
   705,084 : 1,059,186 = 1,059,186 : x
2. Step 2: Convert to fraction form
   705,084/1,059,186 = 1,059,186/x
3. Step 3: Cross multiply
   705,084x = 1,059,186 × 1,059,186
4. Step 4: Simplify right side
   705,084x = 1,121,874,982,596
5. Step 5: Solve for x
   x = 1,121,874,982,596/705,084
6. Step 6: Final answer
   x = 1,591,122.45