Finding the Fourth Proportional to 89,793.52, 123,914.39 and 48,957.51

Step by Step Solution

1. Step 1: Write the proportion equation
   89,793.52 : 123,914.39 = 48,957.51 : x
2. Step 2: Convert to fraction form
   89,793.52/123,914.39 = 48,957.51/x
3. Step 3: Cross multiply
   89,793.52x = 123,914.39 × 48,957.51
4. Step 4: Simplify right side
   89,793.52x = 6,066,539,123.21
5. Step 5: Solve for x
   x = 6,066,539,123.21/89,793.52
6. Step 6: Final answer
   x = 67,560.99