Finding the Third Proportional to 87,588 and 181,404

Step by Step Solution

1. Step 1: Write the proportion equation
   87,588 : 181,404 = 181,404 : x
2. Step 2: Convert to fraction form
   87,588/181,404 = 181,404/x
3. Step 3: Cross multiply
   87,588x = 181,404 × 181,404
4. Step 4: Simplify right side
   87,588x = 32,907,411,216
5. Step 5: Solve for x
   x = 32,907,411,216/87,588
6. Step 6: Final answer
   x = 375,706.85