Finding the Third Proportional to 20,594.25 and 27,970.88

Step by Step Solution

1. Step 1: Write the proportion equation
   20,594.25 : 27,970.88 = 27,970.88 : x
2. Step 2: Convert to fraction form
   20,594.25/27,970.88 = 27,970.88/x
3. Step 3: Cross multiply
   20,594.25x = 27,970.88 × 27,970.88
4. Step 4: Simplify right side
   20,594.25x = 782,369,848.27
5. Step 5: Solve for x
   x = 782,369,848.27/20,594.25
6. Step 6: Final answer
   x = 37,989.72