Finding the Third Proportional to 17,589 and 37,485

Step by Step Solution

1. Step 1: Write the proportion equation
   17,589 : 37,485 = 37,485 : x
2. Step 2: Convert to fraction form
   17,589/37,485 = 37,485/x
3. Step 3: Cross multiply
   17,589x = 37,485 × 37,485
4. Step 4: Simplify right side
   17,589x = 1,405,125,225
5. Step 5: Solve for x
   x = 1,405,125,225/17,589
6. Step 6: Final answer
   x = 79,886.59