Finding the Third Proportional to 34,829.75 and 53,813.63

Step by Step Solution

1. Step 1: Write the proportion equation
   34,829.75 : 53,813.63 = 53,813.63 : x
2. Step 2: Convert to fraction form
   34,829.75/53,813.63 = 53,813.63/x
3. Step 3: Cross multiply
   34,829.75x = 53,813.63 × 53,813.63
4. Step 4: Simplify right side
   34,829.75x = 2,895,906,235.64
5. Step 5: Solve for x
   x = 2,895,906,235.64/34,829.75
6. Step 6: Final answer
   x = 83,144.62