Finding the Third Proportional to 13,370.63 and 19,271.25

Step by Step Solution

1. Step 1: Write the proportion equation
   13,370.63 : 19,271.25 = 19,271.25 : x
2. Step 2: Convert to fraction form
   13,370.63/19,271.25 = 19,271.25/x
3. Step 3: Cross multiply
   13,370.63x = 19,271.25 × 19,271.25
4. Step 4: Simplify right side
   13,370.63x = 371,381,076.56
5. Step 5: Solve for x
   x = 371,381,076.56/13,370.63
6. Step 6: Final answer
   x = 27,775.90