Finding the Third Proportional to 73,417.50 and 116,690.25

Step by Step Solution

1. Step 1: Write the proportion equation
   73,417.50 : 116,690.25 = 116,690.25 : x
2. Step 2: Convert to fraction form
   73,417.50/116,690.25 = 116,690.25/x
3. Step 3: Cross multiply
   73,417.50x = 116,690.25 × 116,690.25
4. Step 4: Simplify right side
   73,417.50x = 13,616,614,445.06
5. Step 5: Solve for x
   x = 13,616,614,445.06/73,417.50
6. Step 6: Final answer
   x = 185,468.24