Finding the Fourth Proportional to 23,077.56, 34,619.69 and 7,277.23

Step by Step Solution

1. Step 1: Write the proportion equation
   23,077.56 : 34,619.69 = 7,277.23 : x
2. Step 2: Convert to fraction form
   23,077.56/34,619.69 = 7,277.23/x
3. Step 3: Cross multiply
   23,077.56x = 34,619.69 × 7,277.23
4. Step 4: Simplify right side
   23,077.56x = 251,935,446.66
5. Step 5: Solve for x
   x = 251,935,446.66/23,077.56
6. Step 6: Final answer
   x = 10,916.90