Finding the Fourth Proportional to 89,196.56, 123,092.64 and 48,914

Step by Step Solution

1. Step 1: Write the proportion equation
   89,196.56 : 123,092.64 = 48,914 : x
2. Step 2: Convert to fraction form
   89,196.56/123,092.64 = 48,914/x
3. Step 3: Cross multiply
   89,196.56x = 123,092.64 × 48,914
4. Step 4: Simplify right side
   89,196.56x = 6,020,953,392.96
5. Step 5: Solve for x
   x = 6,020,953,392.96/89,196.56
6. Step 6: Final answer
   x = 67,502.08