Finding the Third Proportional to 81,055 and 174,594.50

Step by Step Solution

1. Step 1: Write the proportion equation
   81,055 : 174,594.50 = 174,594.50 : x
2. Step 2: Convert to fraction form
   81,055/174,594.50 = 174,594.50/x
3. Step 3: Cross multiply
   81,055x = 174,594.50 × 174,594.50
4. Step 4: Simplify right side
   81,055x = 30,483,239,430.25
5. Step 5: Solve for x
   x = 30,483,239,430.25/81,055
6. Step 6: Final answer
   x = 376,080.93