Finding the Fourth Proportional to 23,510.31, 32,444.84 and 13,300.51

Step by Step Solution

1. Step 1: Write the proportion equation
   23,510.31 : 32,444.84 = 13,300.51 : x
2. Step 2: Convert to fraction form
   23,510.31/32,444.84 = 13,300.51/x
3. Step 3: Cross multiply
   23,510.31x = 32,444.84 × 13,300.51
4. Step 4: Simplify right side
   23,510.31x = 431,532,918.87
5. Step 5: Solve for x
   x = 431,532,918.87/23,510.31
6. Step 6: Final answer
   x = 18,355.05