Finding the Third Proportional to 111,233,276 and 162,867,945

Step by Step Solution

1. Step 1: Write the proportion equation
   111,233,276 : 162,867,945 = 162,867,945 : x
2. Step 2: Convert to fraction form
   111,233,276/162,867,945 = 162,867,945/x
3. Step 3: Cross multiply
   111,233,276x = 162,867,945 × 162,867,945
4. Step 4: Simplify right side
   111,233,276x = 26,525,967,508,523,024
5. Step 5: Solve for x
   x = 26,525,967,508,523,024/111,233,276
6. Step 6: Final answer
   x = 238,471,511.96