Finding the Third Proportional to 83,528 and 175,800

Step by Step Solution

1. Step 1: Write the proportion equation
   83,528 : 175,800 = 175,800 : x
2. Step 2: Convert to fraction form
   83,528/175,800 = 175,800/x
3. Step 3: Cross multiply
   83,528x = 175,800 × 175,800
4. Step 4: Simplify right side
   83,528x = 30,905,640,000
5. Step 5: Solve for x
   x = 30,905,640,000/83,528
6. Step 6: Final answer
   x = 370,003.35