Finding the Third Proportional to 114,598.50 and 237,276

Step by Step Solution

1. Step 1: Write the proportion equation
   114,598.50 : 237,276 = 237,276 : x
2. Step 2: Convert to fraction form
   114,598.50/237,276 = 237,276/x
3. Step 3: Cross multiply
   114,598.50x = 237,276 × 237,276
4. Step 4: Simplify right side
   114,598.50x = 56,299,900,176
5. Step 5: Solve for x
   x = 56,299,900,176/114,598.50
6. Step 6: Final answer
   x = 491,279.56