Finding the Third Proportional to 185,528.50 and 281,833

Step by Step Solution

1. Step 1: Write the proportion equation
   185,528.50 : 281,833 = 281,833 : x
2. Step 2: Convert to fraction form
   185,528.50/281,833 = 281,833/x
3. Step 3: Cross multiply
   185,528.50x = 281,833 × 281,833
4. Step 4: Simplify right side
   185,528.50x = 79,429,839,889
5. Step 5: Solve for x
   x = 79,429,839,889/185,528.50
6. Step 6: Final answer
   x = 428,127.43