Finding the Fourth Proportional to 23,909.00, 32,991.57 and 13,837.86

Step by Step Solution

1. Step 1: Write the proportion equation
   23,909.00 : 32,991.57 = 13,837.86 : x
2. Step 2: Convert to fraction form
   23,909.00/32,991.57 = 13,837.86/x
3. Step 3: Cross multiply
   23,909.00x = 32,991.57 × 13,837.86
4. Step 4: Simplify right side
   23,909.00x = 456,532,726.84
5. Step 5: Solve for x
   x = 456,532,726.84/23,909.00
6. Step 6: Final answer
   x = 19,094.60