Finding the Third Proportional to 19,488 and 29,362.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,488 : 29,362.50 = 29,362.50 : x
2. Step 2: Convert to fraction form
   19,488/29,362.50 = 29,362.50/x
3. Step 3: Cross multiply
   19,488x = 29,362.50 × 29,362.50
4. Step 4: Simplify right side
   19,488x = 862,156,406.25
5. Step 5: Solve for x
   x = 862,156,406.25/19,488
6. Step 6: Final answer
   x = 44,240.37