Finding the Third Proportional to 11,569.50 and 27,885.94

Step by Step Solution

1. Step 1: Write the proportion equation
   11,569.50 : 27,885.94 = 27,885.94 : x
2. Step 2: Convert to fraction form
   11,569.50/27,885.94 = 27,885.94/x
3. Step 3: Cross multiply
   11,569.50x = 27,885.94 × 27,885.94
4. Step 4: Simplify right side
   11,569.50x = 777,625,510.25
5. Step 5: Solve for x
   x = 777,625,510.25/11,569.50
6. Step 6: Final answer
   x = 67,213.41