Finding the Third Proportional to 111,866.06 and 162,516.38

Step by Step Solution

1. Step 1: Write the proportion equation
   111,866.06 : 162,516.38 = 162,516.38 : x
2. Step 2: Convert to fraction form
   111,866.06/162,516.38 = 162,516.38/x
3. Step 3: Cross multiply
   111,866.06x = 162,516.38 × 162,516.38
4. Step 4: Simplify right side
   111,866.06x = 26,411,572,143.14
5. Step 5: Solve for x
   x = 26,411,572,143.14/111,866.06
6. Step 6: Final answer
   x = 236,099.95