Finding the Third Proportional to 116,116 and 237,151

Step by Step Solution

1. Step 1: Write the proportion equation
   116,116 : 237,151 = 237,151 : x
2. Step 2: Convert to fraction form
   116,116/237,151 = 237,151/x
3. Step 3: Cross multiply
   116,116x = 237,151 × 237,151
4. Step 4: Simplify right side
   116,116x = 56,240,596,801
5. Step 5: Solve for x
   x = 56,240,596,801/116,116
6. Step 6: Final answer
   x = 484,348.38