Finding the Fourth Proportional to 23,434.62, 35,155.59 and 7,635.98

Step by Step Solution

1. Step 1: Write the proportion equation
   23,434.62 : 35,155.59 = 7,635.98 : x
2. Step 2: Convert to fraction form
   23,434.62/35,155.59 = 7,635.98/x
3. Step 3: Cross multiply
   23,434.62x = 35,155.59 × 7,635.98
4. Step 4: Simplify right side
   23,434.62x = 268,447,498.65
5. Step 5: Solve for x
   x = 268,447,498.65/23,434.62
6. Step 6: Final answer
   x = 11,455.17