Finding the Third Proportional to 31,914 and 53,004.50

Step by Step Solution

1. Step 1: Write the proportion equation
   31,914 : 53,004.50 = 53,004.50 : x
2. Step 2: Convert to fraction form
   31,914/53,004.50 = 53,004.50/x
3. Step 3: Cross multiply
   31,914x = 53,004.50 × 53,004.50
4. Step 4: Simplify right side
   31,914x = 2,809,477,020.25
5. Step 5: Solve for x
   x = 2,809,477,020.25/31,914
6. Step 6: Final answer
   x = 88,032.74