Finding the Third Proportional to 595,870.17 and 765,089.30

Step by Step Solution

1. Step 1: Write the proportion equation
   595,870.17 : 765,089.30 = 765,089.30 : x
2. Step 2: Convert to fraction form
   595,870.17/765,089.30 = 765,089.30/x
3. Step 3: Cross multiply
   595,870.17x = 765,089.30 × 765,089.30
4. Step 4: Simplify right side
   595,870.17x = 585,361,632,192.68
5. Step 5: Solve for x
   x = 585,361,632,192.68/595,870.17
6. Step 6: Final answer
   x = 982,364.38