Finding the Third Proportional to 119,043 and 180,100.50

Step by Step Solution

1. Step 1: Write the proportion equation
   119,043 : 180,100.50 = 180,100.50 : x
2. Step 2: Convert to fraction form
   119,043/180,100.50 = 180,100.50/x
3. Step 3: Cross multiply
   119,043x = 180,100.50 × 180,100.50
4. Step 4: Simplify right side
   119,043x = 32,436,190,100.25
5. Step 5: Solve for x
   x = 32,436,190,100.25/119,043
6. Step 6: Final answer
   x = 272,474.57