Finding the Third Proportional to 79,285.50 and 174,501

Step by Step Solution

1. Step 1: Write the proportion equation
   79,285.50 : 174,501 = 174,501 : x
2. Step 2: Convert to fraction form
   79,285.50/174,501 = 174,501/x
3. Step 3: Cross multiply
   79,285.50x = 174,501 × 174,501
4. Step 4: Simplify right side
   79,285.50x = 30,450,599,001
5. Step 5: Solve for x
   x = 30,450,599,001/79,285.50
6. Step 6: Final answer
   x = 384,062.65