Finding the Fourth Proportional to 89,150.42, 123,027.14 and 48,865.88

Step by Step Solution

1. Step 1: Write the proportion equation
   89,150.42 : 123,027.14 = 48,865.88 : x
2. Step 2: Convert to fraction form
   89,150.42/123,027.14 = 48,865.88/x
3. Step 3: Cross multiply
   89,150.42x = 123,027.14 × 48,865.88
4. Step 4: Simplify right side
   89,150.42x = 6,011,829,459.98
5. Step 5: Solve for x
   x = 6,011,829,459.98/89,150.42
6. Step 6: Final answer
   x = 67,434.67