Finding the Third Proportional to 114,688 and 244,928

Step by Step Solution

1. Step 1: Write the proportion equation
   114,688 : 244,928 = 244,928 : x
2. Step 2: Convert to fraction form
   114,688/244,928 = 244,928/x
3. Step 3: Cross multiply
   114,688x = 244,928 × 244,928
4. Step 4: Simplify right side
   114,688x = 59,989,725,184
5. Step 5: Solve for x
   x = 59,989,725,184/114,688
6. Step 6: Final answer
   x = 523,068.89