Finding the Third Proportional to 604,604.75 and 903,748

Step by Step Solution

1. Step 1: Write the proportion equation
   604,604.75 : 903,748 = 903,748 : x
2. Step 2: Convert to fraction form
   604,604.75/903,748 = 903,748/x
3. Step 3: Cross multiply
   604,604.75x = 903,748 × 903,748
4. Step 4: Simplify right side
   604,604.75x = 816,760,447,504
5. Step 5: Solve for x
   x = 816,760,447,504/604,604.75
6. Step 6: Final answer
   x = 1,350,899.82