Finding the Third Proportional to 23,328 and 49,990.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,328 : 49,990.50 = 49,990.50 : x
2. Step 2: Convert to fraction form
   23,328/49,990.50 = 49,990.50/x
3. Step 3: Cross multiply
   23,328x = 49,990.50 × 49,990.50
4. Step 4: Simplify right side
   23,328x = 2,499,050,090.25
5. Step 5: Solve for x
   x = 2,499,050,090.25/23,328
6. Step 6: Final answer
   x = 107,126.63