Finding the Third Proportional to 13,083.19 and 28,395.56

Step by Step Solution

1. Step 1: Write the proportion equation
   13,083.19 : 28,395.56 = 28,395.56 : x
2. Step 2: Convert to fraction form
   13,083.19/28,395.56 = 28,395.56/x
3. Step 3: Cross multiply
   13,083.19x = 28,395.56 × 28,395.56
4. Step 4: Simplify right side
   13,083.19x = 806,307,969.69
5. Step 5: Solve for x
   x = 806,307,969.69/13,083.19
6. Step 6: Final answer
   x = 61,629.32