Finding the Fourth Proportional to 89,176.56, 123,066.72 and 48,893.76

Step by Step Solution

1. Step 1: Write the proportion equation
   89,176.56 : 123,066.72 = 48,893.76 : x
2. Step 2: Convert to fraction form
   89,176.56/123,066.72 = 48,893.76/x
3. Step 3: Cross multiply
   89,176.56x = 123,066.72 × 48,893.76
4. Step 4: Simplify right side
   89,176.56x = 6,017,194,671.67
5. Step 5: Solve for x
   x = 6,017,194,671.67/89,176.56
6. Step 6: Final answer
   x = 67,475.07