Finding the Third Proportional to 13,005.94 and 19,473.28

Step by Step Solution

1. Step 1: Write the proportion equation
   13,005.94 : 19,473.28 = 19,473.28 : x
2. Step 2: Convert to fraction form
   13,005.94/19,473.28 = 19,473.28/x
3. Step 3: Cross multiply
   13,005.94x = 19,473.28 × 19,473.28
4. Step 4: Simplify right side
   13,005.94x = 379,208,682.64
5. Step 5: Solve for x
   x = 379,208,682.64/13,005.94
6. Step 6: Final answer
   x = 29,156.58