Finding the Third Proportional to 698,063.06 and 1,067,392.69

Step by Step Solution

1. Step 1: Write the proportion equation
   698,063.06 : 1,067,392.69 = 1,067,392.69 : x
2. Step 2: Convert to fraction form
   698,063.06/1,067,392.69 = 1,067,392.69/x
3. Step 3: Cross multiply
   698,063.06x = 1,067,392.69 × 1,067,392.69
4. Step 4: Simplify right side
   698,063.06x = 1,139,327,149,328.47
5. Step 5: Solve for x
   x = 1,139,327,149,328.47/698,063.06
6. Step 6: Final answer
   x = 1,632,126.39