Finding the Fourth Proportional to 34,086.07, 47,016.61 and 19,933.75

Step by Step Solution

1. Step 1: Write the proportion equation
   34,086.07 : 47,016.61 = 19,933.75 : x
2. Step 2: Convert to fraction form
   34,086.07/47,016.61 = 19,933.75/x
3. Step 3: Cross multiply
   34,086.07x = 47,016.61 × 19,933.75
4. Step 4: Simplify right side
   34,086.07x = 937,217,349.59
5. Step 5: Solve for x
   x = 937,217,349.59/34,086.07
6. Step 6: Final answer
   x = 27,495.61