Finding the Third Proportional to 369,982 and 585,307.50

Step by Step Solution

1. Step 1: Write the proportion equation
   369,982 : 585,307.50 = 585,307.50 : x
2. Step 2: Convert to fraction form
   369,982/585,307.50 = 585,307.50/x
3. Step 3: Cross multiply
   369,982x = 585,307.50 × 585,307.50
4. Step 4: Simplify right side
   369,982x = 342,584,869,556.25
5. Step 5: Solve for x
   x = 342,584,869,556.25/369,982
6. Step 6: Final answer
   x = 925,950.10