Finding the Third Proportional to 31,543.50 and 48,834

Step by Step Solution

1. Step 1: Write the proportion equation
   31,543.50 : 48,834 = 48,834 : x
2. Step 2: Convert to fraction form
   31,543.50/48,834 = 48,834/x
3. Step 3: Cross multiply
   31,543.50x = 48,834 × 48,834
4. Step 4: Simplify right side
   31,543.50x = 2,384,759,556
5. Step 5: Solve for x
   x = 2,384,759,556/31,543.50
6. Step 6: Final answer
   x = 75,602.25