Finding the Fourth Proportional to 164,381.33, 246,569.31 and 52,061.38

Step by Step Solution

1. Step 1: Write the proportion equation
   164,381.33 : 246,569.31 = 52,061.38 : x
2. Step 2: Convert to fraction form
   164,381.33/246,569.31 = 52,061.38/x
3. Step 3: Cross multiply
   164,381.33x = 246,569.31 × 52,061.38
4. Step 4: Simplify right side
   164,381.33x = 12,836,737,311.40
5. Step 5: Solve for x
   x = 12,836,737,311.40/164,381.33
6. Step 6: Final answer
   x = 78,091.21