Finding the Fourth Proportional to 89,493.08, 123,500.56 and 49,207.52

Step by Step Solution

1. Step 1: Write the proportion equation
   89,493.08 : 123,500.56 = 49,207.52 : x
2. Step 2: Convert to fraction form
   89,493.08/123,500.56 = 49,207.52/x
3. Step 3: Cross multiply
   89,493.08x = 123,500.56 × 49,207.52
4. Step 4: Simplify right side
   89,493.08x = 6,077,156,276.21
5. Step 5: Solve for x
   x = 6,077,156,276.21/89,493.08
6. Step 6: Final answer
   x = 67,906.44