Finding the Third Proportional to 61,786.50 and 134,904

Step by Step Solution

1. Step 1: Write the proportion equation
   61,786.50 : 134,904 = 134,904 : x
2. Step 2: Convert to fraction form
   61,786.50/134,904 = 134,904/x
3. Step 3: Cross multiply
   61,786.50x = 134,904 × 134,904
4. Step 4: Simplify right side
   61,786.50x = 18,199,089,216
5. Step 5: Solve for x
   x = 18,199,089,216/61,786.50
6. Step 6: Final answer
   x = 294,547.99