Finding the Third Proportional to 693,056 and 1,036,763

Step by Step Solution

1. Step 1: Write the proportion equation
   693,056 : 1,036,763 = 1,036,763 : x
2. Step 2: Convert to fraction form
   693,056/1,036,763 = 1,036,763/x
3. Step 3: Cross multiply
   693,056x = 1,036,763 × 1,036,763
4. Step 4: Simplify right side
   693,056x = 1,074,877,518,169
5. Step 5: Solve for x
   x = 1,074,877,518,169/693,056
6. Step 6: Final answer
   x = 1,550,924.48