Finding the Third Proportional to 13,658.48 and 21,094.17

Step by Step Solution

1. Step 1: Write the proportion equation
   13,658.48 : 21,094.17 = 21,094.17 : x
2. Step 2: Convert to fraction form
   13,658.48/21,094.17 = 21,094.17/x
3. Step 3: Cross multiply
   13,658.48x = 21,094.17 × 21,094.17
4. Step 4: Simplify right side
   13,658.48x = 444,964,087.09
5. Step 5: Solve for x
   x = 444,964,087.09/13,658.48
6. Step 6: Final answer
   x = 32,577.85