Finding the Fourth Proportional to 34,100.86, 47,059.29 and 19,763.47

Step by Step Solution

1. Step 1: Write the proportion equation
   34,100.86 : 47,059.29 = 19,763.47 : x
2. Step 2: Convert to fraction form
   34,100.86/47,059.29 = 19,763.47/x
3. Step 3: Cross multiply
   34,100.86x = 47,059.29 × 19,763.47
4. Step 4: Simplify right side
   34,100.86x = 930,054,993.13
5. Step 5: Solve for x
   x = 930,054,993.13/34,100.86
6. Step 6: Final answer
   x = 27,273.65