Finding the Third Proportional to 73,788.47 and 110,697.89

Step by Step Solution

1. Step 1: Write the proportion equation
   73,788.47 : 110,697.89 = 110,697.89 : x
2. Step 2: Convert to fraction form
   73,788.47/110,697.89 = 110,697.89/x
3. Step 3: Cross multiply
   73,788.47x = 110,697.89 × 110,697.89
4. Step 4: Simplify right side
   73,788.47x = 12,254,022,988.82
5. Step 5: Solve for x
   x = 12,254,022,988.82/73,788.47
6. Step 6: Final answer
   x = 166,069.62