Finding the Third Proportional to 22,185 and 34,447.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,185 : 34,447.50 = 34,447.50 : x
2. Step 2: Convert to fraction form
   22,185/34,447.50 = 34,447.50/x
3. Step 3: Cross multiply
   22,185x = 34,447.50 × 34,447.50
4. Step 4: Simplify right side
   22,185x = 1,186,630,256.25
5. Step 5: Solve for x
   x = 1,186,630,256.25/22,185
6. Step 6: Final answer
   x = 53,487.95