Finding the Third Proportional to 692,947 and 1,036,594

Step by Step Solution

1. Step 1: Write the proportion equation
   692,947 : 1,036,594 = 1,036,594 : x
2. Step 2: Convert to fraction form
   692,947/1,036,594 = 1,036,594/x
3. Step 3: Cross multiply
   692,947x = 1,036,594 × 1,036,594
4. Step 4: Simplify right side
   692,947x = 1,074,527,120,836
5. Step 5: Solve for x
   x = 1,074,527,120,836/692,947
6. Step 6: Final answer
   x = 1,550,662.78