Finding the Third Proportional to 15,180.75 and 35,455.22

Step by Step Solution

1. Step 1: Write the proportion equation
   15,180.75 : 35,455.22 = 35,455.22 : x
2. Step 2: Convert to fraction form
   15,180.75/35,455.22 = 35,455.22/x
3. Step 3: Cross multiply
   15,180.75x = 35,455.22 × 35,455.22
4. Step 4: Simplify right side
   15,180.75x = 1,257,072,536.61
5. Step 5: Solve for x
   x = 1,257,072,536.61/15,180.75
6. Step 6: Final answer
   x = 82,807.01