Finding the Third Proportional to 693,068 and 1,036,781

Step by Step Solution

1. Step 1: Write the proportion equation
   693,068 : 1,036,781 = 1,036,781 : x
2. Step 2: Convert to fraction form
   693,068/1,036,781 = 1,036,781/x
3. Step 3: Cross multiply
   693,068x = 1,036,781 × 1,036,781
4. Step 4: Simplify right side
   693,068x = 1,074,914,841,961
5. Step 5: Solve for x
   x = 1,074,914,841,961/693,068
6. Step 6: Final answer
   x = 1,550,951.48