Finding the Fourth Proportional to 31,510.09, 43,483.64 and 17,362.83

Step by Step Solution

1. Step 1: Write the proportion equation
   31,510.09 : 43,483.64 = 17,362.83 : x
2. Step 2: Convert to fraction form
   31,510.09/43,483.64 = 17,362.83/x
3. Step 3: Cross multiply
   31,510.09x = 43,483.64 × 17,362.83
4. Step 4: Simplify right side
   31,510.09x = 754,999,049.10
5. Step 5: Solve for x
   x = 754,999,049.10/31,510.09
6. Step 6: Final answer
   x = 23,960.55