Finding the Third Proportional to 34,670.25 and 76,102.88

Step by Step Solution

1. Step 1: Write the proportion equation
   34,670.25 : 76,102.88 = 76,102.88 : x
2. Step 2: Convert to fraction form
   34,670.25/76,102.88 = 76,102.88/x
3. Step 3: Cross multiply
   34,670.25x = 76,102.88 × 76,102.88
4. Step 4: Simplify right side
   34,670.25x = 5,791,647,583.27
5. Step 5: Solve for x
   x = 5,791,647,583.27/34,670.25
6. Step 6: Final answer
   x = 167,049.49