Finding the Third Proportional to 82,741.50 and 175,203

Step by Step Solution

1. Step 1: Write the proportion equation
   82,741.50 : 175,203 = 175,203 : x
2. Step 2: Convert to fraction form
   82,741.50/175,203 = 175,203/x
3. Step 3: Cross multiply
   82,741.50x = 175,203 × 175,203
4. Step 4: Simplify right side
   82,741.50x = 30,696,091,209
5. Step 5: Solve for x
   x = 30,696,091,209/82,741.50
6. Step 6: Final answer
   x = 370,987.85