Finding the Third Proportional to 705,054 and 1,059,147

Step by Step Solution

1. Step 1: Write the proportion equation
   705,054 : 1,059,147 = 1,059,147 : x
2. Step 2: Convert to fraction form
   705,054/1,059,147 = 1,059,147/x
3. Step 3: Cross multiply
   705,054x = 1,059,147 × 1,059,147
4. Step 4: Simplify right side
   705,054x = 1,121,792,367,609
5. Step 5: Solve for x
   x = 1,121,792,367,609/705,054
6. Step 6: Final answer
   x = 1,591,072.98