Finding the Third Proportional to 108,443.19 and 162,026.88

Step by Step Solution

1. Step 1: Write the proportion equation
   108,443.19 : 162,026.88 = 162,026.88 : x
2. Step 2: Convert to fraction form
   108,443.19/162,026.88 = 162,026.88/x
3. Step 3: Cross multiply
   108,443.19x = 162,026.88 × 162,026.88
4. Step 4: Simplify right side
   108,443.19x = 26,252,708,222.27
5. Step 5: Solve for x
   x = 26,252,708,222.27/108,443.19
6. Step 6: Final answer
   x = 242,087.21