Finding the Fourth Proportional to 89,167.86, 123,051.56 and 48,881.97

Step by Step Solution

1. Step 1: Write the proportion equation
   89,167.86 : 123,051.56 = 48,881.97 : x
2. Step 2: Convert to fraction form
   89,167.86/123,051.56 = 48,881.97/x
3. Step 3: Cross multiply
   89,167.86x = 123,051.56 × 48,881.97
4. Step 4: Simplify right side
   89,167.86x = 6,015,002,419.96
5. Step 5: Solve for x
   x = 6,015,002,419.96/89,167.86
6. Step 6: Final answer
   x = 67,457.07