Finding the Third Proportional to 596,500.50 and 903,433.50

Step by Step Solution

1. Step 1: Write the proportion equation
   596,500.50 : 903,433.50 = 903,433.50 : x
2. Step 2: Convert to fraction form
   596,500.50/903,433.50 = 903,433.50/x
3. Step 3: Cross multiply
   596,500.50x = 903,433.50 × 903,433.50
4. Step 4: Simplify right side
   596,500.50x = 816,192,088,922.25
5. Step 5: Solve for x
   x = 816,192,088,922.25/596,500.50
6. Step 6: Final answer
   x = 1,368,300.76