Finding the Fourth Proportional to 34,069.50, 47,016.63 and 19,165.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,069.50 : 47,016.63 = 19,165.50 : x
2. Step 2: Convert to fraction form
   34,069.50/47,016.63 = 19,165.50/x
3. Step 3: Cross multiply
   34,069.50x = 47,016.63 × 19,165.50
4. Step 4: Simplify right side
   34,069.50x = 901,097,222.27
5. Step 5: Solve for x
   x = 901,097,222.27/34,069.50
6. Step 6: Final answer
   x = 26,448.80