Finding the Third Proportional to 73,090.50 and 112,104.75

Step by Step Solution

1. Step 1: Write the proportion equation
   73,090.50 : 112,104.75 = 112,104.75 : x
2. Step 2: Convert to fraction form
   73,090.50/112,104.75 = 112,104.75/x
3. Step 3: Cross multiply
   73,090.50x = 112,104.75 × 112,104.75
4. Step 4: Simplify right side
   73,090.50x = 12,567,474,972.56
5. Step 5: Solve for x
   x = 12,567,474,972.56/73,090.50
6. Step 6: Final answer
   x = 171,944.03