Finding the Third Proportional to 133,585.50 and 281,004

Step by Step Solution

1. Step 1: Write the proportion equation
   133,585.50 : 281,004 = 281,004 : x
2. Step 2: Convert to fraction form
   133,585.50/281,004 = 281,004/x
3. Step 3: Cross multiply
   133,585.50x = 281,004 × 281,004
4. Step 4: Simplify right side
   133,585.50x = 78,963,248,016
5. Step 5: Solve for x
   x = 78,963,248,016/133,585.50
6. Step 6: Final answer
   x = 591,106.43