Finding the Third Proportional to 89,369.50 and 125,002

Step by Step Solution

1. Step 1: Write the proportion equation
   89,369.50 : 125,002 = 125,002 : x
2. Step 2: Convert to fraction form
   89,369.50/125,002 = 125,002/x
3. Step 3: Cross multiply
   89,369.50x = 125,002 × 125,002
4. Step 4: Simplify right side
   89,369.50x = 15,625,500,004
5. Step 5: Solve for x
   x = 15,625,500,004/89,369.50
6. Step 6: Final answer
   x = 174,841.53