Finding the Third Proportional to 30,324 and 34,981.50

Step by Step Solution

1. Step 1: Write the proportion equation
   30,324 : 34,981.50 = 34,981.50 : x
2. Step 2: Convert to fraction form
   30,324/34,981.50 = 34,981.50/x
3. Step 3: Cross multiply
   30,324x = 34,981.50 × 34,981.50
4. Step 4: Simplify right side
   30,324x = 1,223,705,342.25
5. Step 5: Solve for x
   x = 1,223,705,342.25/30,324
6. Step 6: Final answer
   x = 40,354.35