Finding the Third Proportional to 28,924.50 and 63,384

Step by Step Solution

1. Step 1: Write the proportion equation
   28,924.50 : 63,384 = 63,384 : x
2. Step 2: Convert to fraction form
   28,924.50/63,384 = 63,384/x
3. Step 3: Cross multiply
   28,924.50x = 63,384 × 63,384
4. Step 4: Simplify right side
   28,924.50x = 4,017,531,456
5. Step 5: Solve for x
   x = 4,017,531,456/28,924.50
6. Step 6: Final answer
   x = 138,897.18