Finding the Third Proportional to 609,312 and 973,008

Step by Step Solution

1. Step 1: Write the proportion equation
   609,312 : 973,008 = 973,008 : x
2. Step 2: Convert to fraction form
   609,312/973,008 = 973,008/x
3. Step 3: Cross multiply
   609,312x = 973,008 × 973,008
4. Step 4: Simplify right side
   609,312x = 946,744,568,064
5. Step 5: Solve for x
   x = 946,744,568,064/609,312
6. Step 6: Final answer
   x = 1,553,792.75