Finding the Third Proportional to 34,519.50 and 50,646.38

Step by Step Solution

1. Step 1: Write the proportion equation
   34,519.50 : 50,646.38 = 50,646.38 : x
2. Step 2: Convert to fraction form
   34,519.50/50,646.38 = 50,646.38/x
3. Step 3: Cross multiply
   34,519.50x = 50,646.38 × 50,646.38
4. Step 4: Simplify right side
   34,519.50x = 2,565,055,300.64
5. Step 5: Solve for x
   x = 2,565,055,300.64/34,519.50
6. Step 6: Final answer
   x = 74,307.43