Finding the Third Proportional to 14,458.50 and 33,630.19

Step by Step Solution

1. Step 1: Write the proportion equation
   14,458.50 : 33,630.19 = 33,630.19 : x
2. Step 2: Convert to fraction form
   14,458.50/33,630.19 = 33,630.19/x
3. Step 3: Cross multiply
   14,458.50x = 33,630.19 × 33,630.19
4. Step 4: Simplify right side
   14,458.50x = 1,130,989,511.29
5. Step 5: Solve for x
   x = 1,130,989,511.29/14,458.50
6. Step 6: Final answer
   x = 78,223.16