Finding the Fourth Proportional to 23,156.15, 34,730.59 and 7,359.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,156.15 : 34,730.59 = 7,359.10 : x
2. Step 2: Convert to fraction form
   23,156.15/34,730.59 = 7,359.10/x
3. Step 3: Cross multiply
   23,156.15x = 34,730.59 × 7,359.10
4. Step 4: Simplify right side
   23,156.15x = 255,585,848.07
5. Step 5: Solve for x
   x = 255,585,848.07/23,156.15
6. Step 6: Final answer
   x = 11,037.49