Finding the Fourth Proportional to 146,989.89, 202,874.22 and 83,327.94

Step by Step Solution

1. Step 1: Write the proportion equation
   146,989.89 : 202,874.22 = 83,327.94 : x
2. Step 2: Convert to fraction form
   146,989.89/202,874.22 = 83,327.94/x
3. Step 3: Cross multiply
   146,989.89x = 202,874.22 × 83,327.94
4. Step 4: Simplify right side
   146,989.89x = 16,905,090,831.71
5. Step 5: Solve for x
   x = 16,905,090,831.71/146,989.89
6. Step 6: Final answer
   x = 115,008.53