Finding the Third Proportional to 109,269 and 237,765.38

Step by Step Solution

1. Step 1: Write the proportion equation
   109,269 : 237,765.38 = 237,765.38 : x
2. Step 2: Convert to fraction form
   109,269/237,765.38 = 237,765.38/x
3. Step 3: Cross multiply
   109,269x = 237,765.38 × 237,765.38
4. Step 4: Simplify right side
   109,269x = 56,532,373,548.89
5. Step 5: Solve for x
   x = 56,532,373,548.89/109,269
6. Step 6: Final answer
   x = 517,368.82