Finding the Third Proportional to 9,774.38 and 20,932.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,774.38 : 20,932.88 = 20,932.88 : x
2. Step 2: Convert to fraction form
   9,774.38/20,932.88 = 20,932.88/x
3. Step 3: Cross multiply
   9,774.38x = 20,932.88 × 20,932.88
4. Step 4: Simplify right side
   9,774.38x = 438,185,255.77
5. Step 5: Solve for x
   x = 438,185,255.77/9,774.38
6. Step 6: Final answer
   x = 44,830.00