Finding the Third Proportional to 574,255.50 and 848,250

Step by Step Solution

1. Step 1: Write the proportion equation
   574,255.50 : 848,250 = 848,250 : x
2. Step 2: Convert to fraction form
   574,255.50/848,250 = 848,250/x
3. Step 3: Cross multiply
   574,255.50x = 848,250 × 848,250
4. Step 4: Simplify right side
   574,255.50x = 719,528,062,500
5. Step 5: Solve for x
   x = 719,528,062,500/574,255.50
6. Step 6: Final answer
   x = 1,252,975.48