Finding the Third Proportional to 23,128 and 34,854.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,128 : 34,854.50 = 34,854.50 : x
2. Step 2: Convert to fraction form
   23,128/34,854.50 = 34,854.50/x
3. Step 3: Cross multiply
   23,128x = 34,854.50 × 34,854.50
4. Step 4: Simplify right side
   23,128x = 1,214,836,170.25
5. Step 5: Solve for x
   x = 1,214,836,170.25/23,128
6. Step 6: Final answer
   x = 52,526.64