Finding the Third Proportional to 12,474.50 and 19,075.75

Step by Step Solution

1. Step 1: Write the proportion equation
   12,474.50 : 19,075.75 = 19,075.75 : x
2. Step 2: Convert to fraction form
   12,474.50/19,075.75 = 19,075.75/x
3. Step 3: Cross multiply
   12,474.50x = 19,075.75 × 19,075.75
4. Step 4: Simplify right side
   12,474.50x = 363,884,238.06
5. Step 5: Solve for x
   x = 363,884,238.06/12,474.50
6. Step 6: Final answer
   x = 29,170.25