Finding the Third Proportional to 73,973.25 and 108,191.25

Step by Step Solution

1. Step 1: Write the proportion equation
   73,973.25 : 108,191.25 = 108,191.25 : x
2. Step 2: Convert to fraction form
   73,973.25/108,191.25 = 108,191.25/x
3. Step 3: Cross multiply
   73,973.25x = 108,191.25 × 108,191.25
4. Step 4: Simplify right side
   73,973.25x = 11,705,346,576.56
5. Step 5: Solve for x
   x = 11,705,346,576.56/73,973.25
6. Step 6: Final answer
   x = 158,237.56