Finding the Third Proportional to 595,632 and 1,296,216

Step by Step Solution

1. Step 1: Write the proportion equation
   595,632 : 1,296,216 = 1,296,216 : x
2. Step 2: Convert to fraction form
   595,632/1,296,216 = 1,296,216/x
3. Step 3: Cross multiply
   595,632x = 1,296,216 × 1,296,216
4. Step 4: Simplify right side
   595,632x = 1,680,175,918,656
5. Step 5: Solve for x
   x = 1,680,175,918,656/595,632
6. Step 6: Final answer
   x = 2,820,828.83