Finding the Third Proportional to 19,351.50 and 28,955.25

Step by Step Solution

1. Step 1: Write the proportion equation
   19,351.50 : 28,955.25 = 28,955.25 : x
2. Step 2: Convert to fraction form
   19,351.50/28,955.25 = 28,955.25/x
3. Step 3: Cross multiply
   19,351.50x = 28,955.25 × 28,955.25
4. Step 4: Simplify right side
   19,351.50x = 838,406,502.56
5. Step 5: Solve for x
   x = 838,406,502.56/19,351.50
6. Step 6: Final answer
   x = 43,325.14