Finding the Third Proportional to 13,161 and 19,050.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,161 : 19,050.50 = 19,050.50 : x
2. Step 2: Convert to fraction form
   13,161/19,050.50 = 19,050.50/x
3. Step 3: Cross multiply
   13,161x = 19,050.50 × 19,050.50
4. Step 4: Simplify right side
   13,161x = 362,921,550.25
5. Step 5: Solve for x
   x = 362,921,550.25/13,161
6. Step 6: Final answer
   x = 27,575.53