Finding the Fourth Proportional to 89,340.06, 123,291.00 and 49,057.95

Step by Step Solution

1. Step 1: Write the proportion equation
   89,340.06 : 123,291.00 = 49,057.95 : x
2. Step 2: Convert to fraction form
   89,340.06/123,291.00 = 49,057.95/x
3. Step 3: Cross multiply
   89,340.06x = 123,291.00 × 49,057.95
4. Step 4: Simplify right side
   89,340.06x = 6,048,403,468.16
5. Step 5: Solve for x
   x = 6,048,403,468.16/89,340.06
6. Step 6: Final answer
   x = 67,700.91