Finding the Fourth Proportional to 58,909.41, 88,380.59 and 19,494.27

Step by Step Solution

1. Step 1: Write the proportion equation
   58,909.41 : 88,380.59 = 19,494.27 : x
2. Step 2: Convert to fraction form
   58,909.41/88,380.59 = 19,494.27/x
3. Step 3: Cross multiply
   58,909.41x = 88,380.59 × 19,494.27
4. Step 4: Simplify right side
   58,909.41x = 1,722,914,986.75
5. Step 5: Solve for x
   x = 1,722,914,986.75/58,909.41
6. Step 6: Final answer
   x = 29,246.86