Finding the Third Proportional to 11,368.69 and 13,008.94

Step by Step Solution

1. Step 1: Write the proportion equation
   11,368.69 : 13,008.94 = 13,008.94 : x
2. Step 2: Convert to fraction form
   11,368.69/13,008.94 = 13,008.94/x
3. Step 3: Cross multiply
   11,368.69x = 13,008.94 × 13,008.94
4. Step 4: Simplify right side
   11,368.69x = 169,232,454.88
5. Step 5: Solve for x
   x = 169,232,454.88/11,368.69
6. Step 6: Final answer
   x = 14,885.84