Finding the Third Proportional to 130,041 and 204,047.50

Step by Step Solution

1. Step 1: Write the proportion equation
   130,041 : 204,047.50 = 204,047.50 : x
2. Step 2: Convert to fraction form
   130,041/204,047.50 = 204,047.50/x
3. Step 3: Cross multiply
   130,041x = 204,047.50 × 204,047.50
4. Step 4: Simplify right side
   130,041x = 41,635,382,256.25
5. Step 5: Solve for x
   x = 41,635,382,256.25/130,041
6. Step 6: Final answer
   x = 320,171.19