Finding the Third Proportional to 34,611 and 45,447

Step by Step Solution

1. Step 1: Write the proportion equation
   34,611 : 45,447 = 45,447 : x
2. Step 2: Convert to fraction form
   34,611/45,447 = 45,447/x
3. Step 3: Cross multiply
   34,611x = 45,447 × 45,447
4. Step 4: Simplify right side
   34,611x = 2,065,429,809
5. Step 5: Solve for x
   x = 2,065,429,809/34,611
6. Step 6: Final answer
   x = 59,675.53