Finding the Third Proportional to 52,960.50 and 77,673.94

Step by Step Solution

1. Step 1: Write the proportion equation
   52,960.50 : 77,673.94 = 77,673.94 : x
2. Step 2: Convert to fraction form
   52,960.50/77,673.94 = 77,673.94/x
3. Step 3: Cross multiply
   52,960.50x = 77,673.94 × 77,673.94
4. Step 4: Simplify right side
   52,960.50x = 6,033,240,566.75
5. Step 5: Solve for x
   x = 6,033,240,566.75/52,960.50
6. Step 6: Final answer
   x = 113,919.63