Finding the Third Proportional to 604,932 and 928,546.50

Step by Step Solution

1. Step 1: Write the proportion equation
   604,932 : 928,546.50 = 928,546.50 : x
2. Step 2: Convert to fraction form
   604,932/928,546.50 = 928,546.50/x
3. Step 3: Cross multiply
   604,932x = 928,546.50 × 928,546.50
4. Step 4: Simplify right side
   604,932x = 862,198,602,662.25
5. Step 5: Solve for x
   x = 862,198,602,662.25/604,932
6. Step 6: Final answer
   x = 1,425,281.85