Finding the Third Proportional to 37,247.34 and 78,800.34

Step by Step Solution

1. Step 1: Write the proportion equation
   37,247.34 : 78,800.34 = 78,800.34 : x
2. Step 2: Convert to fraction form
   37,247.34/78,800.34 = 78,800.34/x
3. Step 3: Cross multiply
   37,247.34x = 78,800.34 × 78,800.34
4. Step 4: Simplify right side
   37,247.34x = 6,209,494,175.12
5. Step 5: Solve for x
   x = 6,209,494,175.12/37,247.34
6. Step 6: Final answer
   x = 166,709.72