Finding the Third Proportional to 43,993.25 and 70,831.88

Step by Step Solution

1. Step 1: Write the proportion equation
   43,993.25 : 70,831.88 = 70,831.88 : x
2. Step 2: Convert to fraction form
   43,993.25/70,831.88 = 70,831.88/x
3. Step 3: Cross multiply
   43,993.25x = 70,831.88 × 70,831.88
4. Step 4: Simplify right side
   43,993.25x = 5,017,154,516.02
5. Step 5: Solve for x
   x = 5,017,154,516.02/43,993.25
6. Step 6: Final answer
   x = 114,043.73