Finding the Third Proportional to 369,013 and 602,564.50

Step by Step Solution

1. Step 1: Write the proportion equation
   369,013 : 602,564.50 = 602,564.50 : x
2. Step 2: Convert to fraction form
   369,013/602,564.50 = 602,564.50/x
3. Step 3: Cross multiply
   369,013x = 602,564.50 × 602,564.50
4. Step 4: Simplify right side
   369,013x = 363,083,976,660.25
5. Step 5: Solve for x
   x = 363,083,976,660.25/369,013
6. Step 6: Final answer
   x = 983,932.75