Finding the Third Proportional to 22,131 and 34,267.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,131 : 34,267.50 = 34,267.50 : x
2. Step 2: Convert to fraction form
   22,131/34,267.50 = 34,267.50/x
3. Step 3: Cross multiply
   22,131x = 34,267.50 × 34,267.50
4. Step 4: Simplify right side
   22,131x = 1,174,261,556.25
5. Step 5: Solve for x
   x = 1,174,261,556.25/22,131
6. Step 6: Final answer
   x = 53,059.58