Finding the Third Proportional to 33,709.50 and 48,556.13

Step by Step Solution

1. Step 1: Write the proportion equation
   33,709.50 : 48,556.13 = 48,556.13 : x
2. Step 2: Convert to fraction form
   33,709.50/48,556.13 = 48,556.13/x
3. Step 3: Cross multiply
   33,709.50x = 48,556.13 × 48,556.13
4. Step 4: Simplify right side
   33,709.50x = 2,357,697,275.02
5. Step 5: Solve for x
   x = 2,357,697,275.02/33,709.50
6. Step 6: Final answer
   x = 69,941.63