Finding the Fourth Proportional to 45,976.89, 68,930.37 and 23,776.11

Step by Step Solution

1. Step 1: Write the proportion equation
   45,976.89 : 68,930.37 = 23,776.11 : x
2. Step 2: Convert to fraction form
   45,976.89/68,930.37 = 23,776.11/x
3. Step 3: Cross multiply
   45,976.89x = 68,930.37 × 23,776.11
4. Step 4: Simplify right side
   45,976.89x = 1,638,895,798.72
5. Step 5: Solve for x
   x = 1,638,895,798.72/45,976.89
6. Step 6: Final answer
   x = 35,646.08