Finding the Third Proportional to 108,297 and 174,480.75

Step by Step Solution

1. Step 1: Write the proportion equation
   108,297 : 174,480.75 = 174,480.75 : x
2. Step 2: Convert to fraction form
   108,297/174,480.75 = 174,480.75/x
3. Step 3: Cross multiply
   108,297x = 174,480.75 × 174,480.75
4. Step 4: Simplify right side
   108,297x = 30,443,532,120.56
5. Step 5: Solve for x
   x = 30,443,532,120.56/108,297
6. Step 6: Final answer
   x = 281,111.50