Finding the Third Proportional to 240,969 and 529,234.50

Step by Step Solution

1. Step 1: Write the proportion equation
   240,969 : 529,234.50 = 529,234.50 : x
2. Step 2: Convert to fraction form
   240,969/529,234.50 = 529,234.50/x
3. Step 3: Cross multiply
   240,969x = 529,234.50 × 529,234.50
4. Step 4: Simplify right side
   240,969x = 280,089,155,990.25
5. Step 5: Solve for x
   x = 280,089,155,990.25/240,969
6. Step 6: Final answer
   x = 1,162,345.18