Finding the Third Proportional to 34,479.42 and 52,180.45

Step by Step Solution

1. Step 1: Write the proportion equation
   34,479.42 : 52,180.45 = 52,180.45 : x
2. Step 2: Convert to fraction form
   34,479.42/52,180.45 = 52,180.45/x
3. Step 3: Cross multiply
   34,479.42x = 52,180.45 × 52,180.45
4. Step 4: Simplify right side
   34,479.42x = 2,722,799,688.33
5. Step 5: Solve for x
   x = 2,722,799,688.33/34,479.42
6. Step 6: Final answer
   x = 78,968.83