Finding the Third Proportional to 19,875.38 and 45,975.09

Step by Step Solution

1. Step 1: Write the proportion equation
   19,875.38 : 45,975.09 = 45,975.09 : x
2. Step 2: Convert to fraction form
   19,875.38/45,975.09 = 45,975.09/x
3. Step 3: Cross multiply
   19,875.38x = 45,975.09 × 45,975.09
4. Step 4: Simplify right side
   19,875.38x = 2,113,709,245.32
5. Step 5: Solve for x
   x = 2,113,709,245.32/19,875.38
6. Step 6: Final answer
   x = 106,348.14