Finding the Third Proportional to 23,128.03 and 50,432.63

Step by Step Solution

1. Step 1: Write the proportion equation
   23,128.03 : 50,432.63 = 50,432.63 : x
2. Step 2: Convert to fraction form
   23,128.03/50,432.63 = 50,432.63/x
3. Step 3: Cross multiply
   23,128.03x = 50,432.63 × 50,432.63
4. Step 4: Simplify right side
   23,128.03x = 2,543,449,664.39
5. Step 5: Solve for x
   x = 2,543,449,664.39/23,128.03
6. Step 6: Final answer
   x = 109,972.60