Finding the Third Proportional to 43,945.03 and 91,005.40

Step by Step Solution

1. Step 1: Write the proportion equation
   43,945.03 : 91,005.40 = 91,005.40 : x
2. Step 2: Convert to fraction form
   43,945.03/91,005.40 = 91,005.40/x
3. Step 3: Cross multiply
   43,945.03x = 91,005.40 × 91,005.40
4. Step 4: Simplify right side
   43,945.03x = 8,281,982,544.77
5. Step 5: Solve for x
   x = 8,281,982,544.77/43,945.03
6. Step 6: Final answer
   x = 188,462.32