Finding the Fourth Proportional to 89,150.26, 123,026.63 and 48,863.94

Step by Step Solution

1. Step 1: Write the proportion equation
   89,150.26 : 123,026.63 = 48,863.94 : x
2. Step 2: Convert to fraction form
   89,150.26/123,026.63 = 48,863.94/x
3. Step 3: Cross multiply
   89,150.26x = 123,026.63 × 48,863.94
4. Step 4: Simplify right side
   89,150.26x = 6,011,565,866.72
5. Step 5: Solve for x
   x = 6,011,565,866.72/89,150.26
6. Step 6: Final answer
   x = 67,431.84