Finding the Third Proportional to 182,116.50 and 273,174

Step by Step Solution

1. Step 1: Write the proportion equation
   182,116.50 : 273,174 = 273,174 : x
2. Step 2: Convert to fraction form
   182,116.50/273,174 = 273,174/x
3. Step 3: Cross multiply
   182,116.50x = 273,174 × 273,174
4. Step 4: Simplify right side
   182,116.50x = 74,624,034,276
5. Step 5: Solve for x
   x = 74,624,034,276/182,116.50
6. Step 6: Final answer
   x = 409,759.88