Finding the Third Proportional to 109,476.38 and 164,700.56

Step by Step Solution

1. Step 1: Write the proportion equation
   109,476.38 : 164,700.56 = 164,700.56 : x
2. Step 2: Convert to fraction form
   109,476.38/164,700.56 = 164,700.56/x
3. Step 3: Cross multiply
   109,476.38x = 164,700.56 × 164,700.56
4. Step 4: Simplify right side
   109,476.38x = 27,126,275,287.82
5. Step 5: Solve for x
   x = 27,126,275,287.82/109,476.38
6. Step 6: Final answer
   x = 247,782.00