Finding the Third Proportional to 10,276.88 and 13,532.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,276.88 : 13,532.06 = 13,532.06 : x
2. Step 2: Convert to fraction form
   10,276.88/13,532.06 = 13,532.06/x
3. Step 3: Cross multiply
   10,276.88x = 13,532.06 × 13,532.06
4. Step 4: Simplify right side
   10,276.88x = 183,116,715.50
5. Step 5: Solve for x
   x = 183,116,715.50/10,276.88
6. Step 6: Final answer
   x = 17,818.33