Finding the Third Proportional to 692,957 and 1,036,611

Step by Step Solution

1. Step 1: Write the proportion equation
   692,957 : 1,036,611 = 1,036,611 : x
2. Step 2: Convert to fraction form
   692,957/1,036,611 = 1,036,611/x
3. Step 3: Cross multiply
   692,957x = 1,036,611 × 1,036,611
4. Step 4: Simplify right side
   692,957x = 1,074,562,365,321
5. Step 5: Solve for x
   x = 1,074,562,365,321/692,957
6. Step 6: Final answer
   x = 1,550,691.26