Finding the Third Proportional to 15,834.38 and 34,610.63

Step by Step Solution

1. Step 1: Write the proportion equation
   15,834.38 : 34,610.63 = 34,610.63 : x
2. Step 2: Convert to fraction form
   15,834.38/34,610.63 = 34,610.63/x
3. Step 3: Cross multiply
   15,834.38x = 34,610.63 × 34,610.63
4. Step 4: Simplify right side
   15,834.38x = 1,197,895,362.89
5. Step 5: Solve for x
   x = 1,197,895,362.89/15,834.38
6. Step 6: Final answer
   x = 75,651.57