Finding the Fourth Proportional to 23,620.26, 32,595.57 and 13,010.88

Step by Step Solution

1. Step 1: Write the proportion equation
   23,620.26 : 32,595.57 = 13,010.88 : x
2. Step 2: Convert to fraction form
   23,620.26/32,595.57 = 13,010.88/x
3. Step 3: Cross multiply
   23,620.26x = 32,595.57 × 13,010.88
4. Step 4: Simplify right side
   23,620.26x = 424,097,017.27
5. Step 5: Solve for x
   x = 424,097,017.27/23,620.26
6. Step 6: Final answer
   x = 17,954.80