Finding the Fourth Proportional to 89,412.08, 123,388.03 and 48,576.00

Step by Step Solution

1. Step 1: Write the proportion equation
   89,412.08 : 123,388.03 = 48,576.00 : x
2. Step 2: Convert to fraction form
   89,412.08/123,388.03 = 48,576.00/x
3. Step 3: Cross multiply
   89,412.08x = 123,388.03 × 48,576.00
4. Step 4: Simplify right side
   89,412.08x = 5,993,697,605.33
5. Step 5: Solve for x
   x = 5,993,697,605.33/89,412.08
6. Step 6: Final answer
   x = 67,034.54