Finding the Fourth Proportional to 109,831.05, 164,558.48 and 59,946.15

Step by Step Solution

1. Step 1: Write the proportion equation
   109,831.05 : 164,558.48 = 59,946.15 : x
2. Step 2: Convert to fraction form
   109,831.05/164,558.48 = 59,946.15/x
3. Step 3: Cross multiply
   109,831.05x = 164,558.48 × 59,946.15
4. Step 4: Simplify right side
   109,831.05x = 9,864,647,026.12
5. Step 5: Solve for x
   x = 9,864,647,026.12/109,831.05
6. Step 6: Final answer
   x = 89,816.56