Finding the Third Proportional to 84,744.98 and 114,964.31

Step by Step Solution

1. Step 1: Write the proportion equation
   84,744.98 : 114,964.31 = 114,964.31 : x
2. Step 2: Convert to fraction form
   84,744.98/114,964.31 = 114,964.31/x
3. Step 3: Cross multiply
   84,744.98x = 114,964.31 × 114,964.31
4. Step 4: Simplify right side
   84,744.98x = 13,216,793,148.60
5. Step 5: Solve for x
   x = 13,216,793,148.60/84,744.98
6. Step 6: Final answer
   x = 155,959.59