Finding the Third Proportional to 41,985 and 88,709.50

Step by Step Solution

1. Step 1: Write the proportion equation
   41,985 : 88,709.50 = 88,709.50 : x
2. Step 2: Convert to fraction form
   41,985/88,709.50 = 88,709.50/x
3. Step 3: Cross multiply
   41,985x = 88,709.50 × 88,709.50
4. Step 4: Simplify right side
   41,985x = 7,869,375,390.25
5. Step 5: Solve for x
   x = 7,869,375,390.25/41,985
6. Step 6: Final answer
   x = 187,433.02