Finding the Fourth Proportional to 34,150.56, 47,121.72 and 19,042.02

Step by Step Solution

1. Step 1: Write the proportion equation
   34,150.56 : 47,121.72 = 19,042.02 : x
2. Step 2: Convert to fraction form
   34,150.56/47,121.72 = 19,042.02/x
3. Step 3: Cross multiply
   34,150.56x = 47,121.72 × 19,042.02
4. Step 4: Simplify right side
   34,150.56x = 897,292,734.67
5. Step 5: Solve for x
   x = 897,292,734.67/34,150.56
6. Step 6: Final answer
   x = 26,274.61