Finding the Third Proportional to 83,783.50 and 179,560

Step by Step Solution

1. Step 1: Write the proportion equation
   83,783.50 : 179,560 = 179,560 : x
2. Step 2: Convert to fraction form
   83,783.50/179,560 = 179,560/x
3. Step 3: Cross multiply
   83,783.50x = 179,560 × 179,560
4. Step 4: Simplify right side
   83,783.50x = 32,241,793,600
5. Step 5: Solve for x
   x = 32,241,793,600/83,783.50
6. Step 6: Final answer
   x = 384,822.71