Finding the Third Proportional to 19,500.75 and 45,498.38

Step by Step Solution

1. Step 1: Write the proportion equation
   19,500.75 : 45,498.38 = 45,498.38 : x
2. Step 2: Convert to fraction form
   19,500.75/45,498.38 = 45,498.38/x
3. Step 3: Cross multiply
   19,500.75x = 45,498.38 × 45,498.38
4. Step 4: Simplify right side
   19,500.75x = 2,070,102,127.64
5. Step 5: Solve for x
   x = 2,070,102,127.64/19,500.75
6. Step 6: Final answer
   x = 106,155.00