Finding the Third Proportional to 50,432.63 and 109,758.38

Step by Step Solution

1. Step 1: Write the proportion equation
   50,432.63 : 109,758.38 = 109,758.38 : x
2. Step 2: Convert to fraction form
   50,432.63/109,758.38 = 109,758.38/x
3. Step 3: Cross multiply
   50,432.63x = 109,758.38 × 109,758.38
4. Step 4: Simplify right side
   50,432.63x = 12,046,900,882.64
5. Step 5: Solve for x
   x = 12,046,900,882.64/50,432.63
6. Step 6: Final answer
   x = 238,871.18