Finding the Third Proportional to 185,154 and 248,203.50

Step by Step Solution

1. Step 1: Write the proportion equation
   185,154 : 248,203.50 = 248,203.50 : x
2. Step 2: Convert to fraction form
   185,154/248,203.50 = 248,203.50/x
3. Step 3: Cross multiply
   185,154x = 248,203.50 × 248,203.50
4. Step 4: Simplify right side
   185,154x = 61,604,977,412.25
5. Step 5: Solve for x
   x = 61,604,977,412.25/185,154
6. Step 6: Final answer
   x = 332,722.91