Finding the Third Proportional to 113,664.94 and 165,499.88

Step by Step Solution

1. Step 1: Write the proportion equation
   113,664.94 : 165,499.88 = 165,499.88 : x
2. Step 2: Convert to fraction form
   113,664.94/165,499.88 = 165,499.88/x
3. Step 3: Cross multiply
   113,664.94x = 165,499.88 × 165,499.88
4. Step 4: Simplify right side
   113,664.94x = 27,390,208,625.02
5. Step 5: Solve for x
   x = 27,390,208,625.02/113,664.94
6. Step 6: Final answer
   x = 240,973.24