Finding the Fourth Proportional to 35,143.17, 48,498.69 and 19,227.61

Step by Step Solution

1. Step 1: Write the proportion equation
   35,143.17 : 48,498.69 = 19,227.61 : x
2. Step 2: Convert to fraction form
   35,143.17/48,498.69 = 19,227.61/x
3. Step 3: Cross multiply
   35,143.17x = 48,498.69 × 19,227.61
4. Step 4: Simplify right side
   35,143.17x = 932,513,896.83
5. Step 5: Solve for x
   x = 932,513,896.83/35,143.17
6. Step 6: Final answer
   x = 26,534.71