Finding the Third Proportional to 606,067.50 and 903,846

Step by Step Solution

1. Step 1: Write the proportion equation
   606,067.50 : 903,846 = 903,846 : x
2. Step 2: Convert to fraction form
   606,067.50/903,846 = 903,846/x
3. Step 3: Cross multiply
   606,067.50x = 903,846 × 903,846
4. Step 4: Simplify right side
   606,067.50x = 816,937,591,716
5. Step 5: Solve for x
   x = 816,937,591,716/606,067.50
6. Step 6: Final answer
   x = 1,347,931.69