Finding the Fourth Proportional to 23,103.52, 34,659.56 and 7,312.52

Step by Step Solution

1. Step 1: Write the proportion equation
   23,103.52 : 34,659.56 = 7,312.52 : x
2. Step 2: Convert to fraction form
   23,103.52/34,659.56 = 7,312.52/x
3. Step 3: Cross multiply
   23,103.52x = 34,659.56 × 7,312.52
4. Step 4: Simplify right side
   23,103.52x = 253,448,830.62
5. Step 5: Solve for x
   x = 253,448,830.62/23,103.52
6. Step 6: Final answer
   x = 10,970.14