Finding the Third Proportional to 604,952 and 1,308,400

Step by Step Solution

1. Step 1: Write the proportion equation
   604,952 : 1,308,400 = 1,308,400 : x
2. Step 2: Convert to fraction form
   604,952/1,308,400 = 1,308,400/x
3. Step 3: Cross multiply
   604,952x = 1,308,400 × 1,308,400
4. Step 4: Simplify right side
   604,952x = 1,711,910,560,000
5. Step 5: Solve for x
   x = 1,711,910,560,000/604,952
6. Step 6: Final answer
   x = 2,829,828.75