Finding the Third Proportional to 9,172.13 and 13,846.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,172.13 : 13,846.50 = 13,846.50 : x
2. Step 2: Convert to fraction form
   9,172.13/13,846.50 = 13,846.50/x
3. Step 3: Cross multiply
   9,172.13x = 13,846.50 × 13,846.50
4. Step 4: Simplify right side
   9,172.13x = 191,725,562.25
5. Step 5: Solve for x
   x = 191,725,562.25/9,172.13
6. Step 6: Final answer
   x = 20,903.07