Finding the Third Proportional to 36,504.42 and 78,462.42

Step by Step Solution

1. Step 1: Write the proportion equation
   36,504.42 : 78,462.42 = 78,462.42 : x
2. Step 2: Convert to fraction form
   36,504.42/78,462.42 = 78,462.42/x
3. Step 3: Cross multiply
   36,504.42x = 78,462.42 × 78,462.42
4. Step 4: Simplify right side
   36,504.42x = 6,156,351,646.49
5. Step 5: Solve for x
   x = 6,156,351,646.49/36,504.42
6. Step 6: Final answer
   x = 168,646.74