Finding the Third Proportional to 177,327 and 243,844.50

Step by Step Solution

1. Step 1: Write the proportion equation
   177,327 : 243,844.50 = 243,844.50 : x
2. Step 2: Convert to fraction form
   177,327/243,844.50 = 243,844.50/x
3. Step 3: Cross multiply
   177,327x = 243,844.50 × 243,844.50
4. Step 4: Simplify right side
   177,327x = 59,460,140,180.25
5. Step 5: Solve for x
   x = 59,460,140,180.25/177,327
6. Step 6: Final answer
   x = 335,313.52