Finding the Third Proportional to 23,128.03 and 47,896.31

Step by Step Solution

1. Step 1: Write the proportion equation
   23,128.03 : 47,896.31 = 47,896.31 : x
2. Step 2: Convert to fraction form
   23,128.03/47,896.31 = 47,896.31/x
3. Step 3: Cross multiply
   23,128.03x = 47,896.31 × 47,896.31
4. Step 4: Simplify right side
   23,128.03x = 2,294,056,751.10
5. Step 5: Solve for x
   x = 2,294,056,751.10/23,128.03
6. Step 6: Final answer
   x = 99,189.45