Finding the Third Proportional to 73,416.94 and 116,821.55

Step by Step Solution

1. Step 1: Write the proportion equation
   73,416.94 : 116,821.55 = 116,821.55 : x
2. Step 2: Convert to fraction form
   73,416.94/116,821.55 = 116,821.55/x
3. Step 3: Cross multiply
   73,416.94x = 116,821.55 × 116,821.55
4. Step 4: Simplify right side
   73,416.94x = 13,647,273,814.27
5. Step 5: Solve for x
   x = 13,647,273,814.27/73,416.94
6. Step 6: Final answer
   x = 185,887.27