Finding the Third Proportional to 369,012 and 602,563.50

Step by Step Solution

1. Step 1: Write the proportion equation
   369,012 : 602,563.50 = 602,563.50 : x
2. Step 2: Convert to fraction form
   369,012/602,563.50 = 602,563.50/x
3. Step 3: Cross multiply
   369,012x = 602,563.50 × 602,563.50
4. Step 4: Simplify right side
   369,012x = 363,082,771,532.25
5. Step 5: Solve for x
   x = 363,082,771,532.25/369,012
6. Step 6: Final answer
   x = 983,932.15