Finding the Fourth Proportional to 23,773.41, 32,810.76 and 13,699.89

Step by Step Solution

1. Step 1: Write the proportion equation
   23,773.41 : 32,810.76 = 13,699.89 : x
2. Step 2: Convert to fraction form
   23,773.41/32,810.76 = 13,699.89/x
3. Step 3: Cross multiply
   23,773.41x = 32,810.76 × 13,699.89
4. Step 4: Simplify right side
   23,773.41x = 449,503,802.82
5. Step 5: Solve for x
   x = 449,503,802.82/23,773.41
6. Step 6: Final answer
   x = 18,907.84