Finding the Third Proportional to 181,069 and 281,956.50

Step by Step Solution

1. Step 1: Write the proportion equation
   181,069 : 281,956.50 = 281,956.50 : x
2. Step 2: Convert to fraction form
   181,069/281,956.50 = 281,956.50/x
3. Step 3: Cross multiply
   181,069x = 281,956.50 × 281,956.50
4. Step 4: Simplify right side
   181,069x = 79,499,467,892.25
5. Step 5: Solve for x
   x = 79,499,467,892.25/181,069
6. Step 6: Final answer
   x = 439,056.20