Finding the Third Proportional to 670,054 and 1,036,186

Step by Step Solution

1. Step 1: Write the proportion equation
   670,054 : 1,036,186 = 1,036,186 : x
2. Step 2: Convert to fraction form
   670,054/1,036,186 = 1,036,186/x
3. Step 3: Cross multiply
   670,054x = 1,036,186 × 1,036,186
4. Step 4: Simplify right side
   670,054x = 1,073,681,426,596
5. Step 5: Solve for x
   x = 1,073,681,426,596/670,054
6. Step 6: Final answer
   x = 1,602,380.44