Finding the Third Proportional to 63,923.34 and 97,831.13

Step by Step Solution

1. Step 1: Write the proportion equation
   63,923.34 : 97,831.13 = 97,831.13 : x
2. Step 2: Convert to fraction form
   63,923.34/97,831.13 = 97,831.13/x
3. Step 3: Cross multiply
   63,923.34x = 97,831.13 × 97,831.13
4. Step 4: Simplify right side
   63,923.34x = 9,570,929,018.77
5. Step 5: Solve for x
   x = 9,570,929,018.77/63,923.34
6. Step 6: Final answer
   x = 149,725.10