Finding the Third Proportional to 36,409.50 and 79,592.63

Step by Step Solution

1. Step 1: Write the proportion equation
   36,409.50 : 79,592.63 = 79,592.63 : x
2. Step 2: Convert to fraction form
   36,409.50/79,592.63 = 79,592.63/x
3. Step 3: Cross multiply
   36,409.50x = 79,592.63 × 79,592.63
4. Step 4: Simplify right side
   36,409.50x = 6,334,985,954.39
5. Step 5: Solve for x
   x = 6,334,985,954.39/36,409.50
6. Step 6: Final answer
   x = 173,992.67