Finding the Third Proportional to 13,029.19 and 15,094.69

Step by Step Solution

1. Step 1: Write the proportion equation
   13,029.19 : 15,094.69 = 15,094.69 : x
2. Step 2: Convert to fraction form
   13,029.19/15,094.69 = 15,094.69/x
3. Step 3: Cross multiply
   13,029.19x = 15,094.69 × 15,094.69
4. Step 4: Simplify right side
   13,029.19x = 227,849,590.72
5. Step 5: Solve for x
   x = 227,849,590.72/13,029.19
6. Step 6: Final answer
   x = 17,487.63