Finding the Third Proportional to 73,287.28 and 116,141.34

Step by Step Solution

1. Step 1: Write the proportion equation
   73,287.28 : 116,141.34 = 116,141.34 : x
2. Step 2: Convert to fraction form
   73,287.28/116,141.34 = 116,141.34/x
3. Step 3: Cross multiply
   73,287.28x = 116,141.34 × 116,141.34
4. Step 4: Simplify right side
   73,287.28x = 13,488,811,728.06
5. Step 5: Solve for x
   x = 13,488,811,728.06/73,287.28
6. Step 6: Final answer
   x = 184,053.92