Finding the Third Proportional to 88,760.81 and 203,851.69

Step by Step Solution

1. Step 1: Write the proportion equation
   88,760.81 : 203,851.69 = 203,851.69 : x
2. Step 2: Convert to fraction form
   88,760.81/203,851.69 = 203,851.69/x
3. Step 3: Cross multiply
   88,760.81x = 203,851.69 × 203,851.69
4. Step 4: Simplify right side
   88,760.81x = 41,555,510,496.60
5. Step 5: Solve for x
   x = 41,555,510,496.60/88,760.81
6. Step 6: Final answer
   x = 468,174.07