Finding the Third Proportional to 20,966.25 and 31,366.50

Step by Step Solution

1. Step 1: Write the proportion equation
   20,966.25 : 31,366.50 = 31,366.50 : x
2. Step 2: Convert to fraction form
   20,966.25/31,366.50 = 31,366.50/x
3. Step 3: Cross multiply
   20,966.25x = 31,366.50 × 31,366.50
4. Step 4: Simplify right side
   20,966.25x = 983,857,322.25
5. Step 5: Solve for x
   x = 983,857,322.25/20,966.25
6. Step 6: Final answer
   x = 46,925.77