Finding the Third Proportional to 692,970 and 1,036,630

Step by Step Solution

1. Step 1: Write the proportion equation
   692,970 : 1,036,630 = 1,036,630 : x
2. Step 2: Convert to fraction form
   692,970/1,036,630 = 1,036,630/x
3. Step 3: Cross multiply
   692,970x = 1,036,630 × 1,036,630
4. Step 4: Simplify right side
   692,970x = 1,074,601,756,900
5. Step 5: Solve for x
   x = 1,074,601,756,900/692,970
6. Step 6: Final answer
   x = 1,550,719.02