Finding the Third Proportional to 693,060 and 1,036,770

Step by Step Solution

1. Step 1: Write the proportion equation
   693,060 : 1,036,770 = 1,036,770 : x
2. Step 2: Convert to fraction form
   693,060/1,036,770 = 1,036,770/x
3. Step 3: Cross multiply
   693,060x = 1,036,770 × 1,036,770
4. Step 4: Simplify right side
   693,060x = 1,074,892,032,900
5. Step 5: Solve for x
   x = 1,074,892,032,900/693,060
6. Step 6: Final answer
   x = 1,550,936.47