Finding the Third Proportional to 22,245 and 34,432.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,245 : 34,432.50 = 34,432.50 : x
2. Step 2: Convert to fraction form
   22,245/34,432.50 = 34,432.50/x
3. Step 3: Cross multiply
   22,245x = 34,432.50 × 34,432.50
4. Step 4: Simplify right side
   22,245x = 1,185,597,056.25
5. Step 5: Solve for x
   x = 1,185,597,056.25/22,245
6. Step 6: Final answer
   x = 53,297.24