Finding the Third Proportional to 22,372.50 and 30,276

Step by Step Solution

1. Step 1: Write the proportion equation
   22,372.50 : 30,276 = 30,276 : x
2. Step 2: Convert to fraction form
   22,372.50/30,276 = 30,276/x
3. Step 3: Cross multiply
   22,372.50x = 30,276 × 30,276
4. Step 4: Simplify right side
   22,372.50x = 916,636,176
5. Step 5: Solve for x
   x = 916,636,176/22,372.50
6. Step 6: Final answer
   x = 40,971.56