Finding the Third Proportional to 41,513.63 and 85,980.94

Step by Step Solution

1. Step 1: Write the proportion equation
   41,513.63 : 85,980.94 = 85,980.94 : x
2. Step 2: Convert to fraction form
   41,513.63/85,980.94 = 85,980.94/x
3. Step 3: Cross multiply
   41,513.63x = 85,980.94 × 85,980.94
4. Step 4: Simplify right side
   41,513.63x = 7,392,721,613.38
5. Step 5: Solve for x
   x = 7,392,721,613.38/41,513.63
6. Step 6: Final answer
   x = 178,079.40