Finding the Fourth Proportional to 23,495.72, 35,250.88 and 7,700.88

Step by Step Solution

1. Step 1: Write the proportion equation
   23,495.72 : 35,250.88 = 7,700.88 : x
2. Step 2: Convert to fraction form
   23,495.72/35,250.88 = 7,700.88/x
3. Step 3: Cross multiply
   23,495.72x = 35,250.88 × 7,700.88
4. Step 4: Simplify right side
   23,495.72x = 271,462,777.52
5. Step 5: Solve for x
   x = 271,462,777.52/23,495.72
6. Step 6: Final answer
   x = 11,553.71