Finding the Fourth Proportional to 34,864.38, 48,111.89 and 19,761.93

Step by Step Solution

1. Step 1: Write the proportion equation
   34,864.38 : 48,111.89 = 19,761.93 : x
2. Step 2: Convert to fraction form
   34,864.38/48,111.89 = 19,761.93/x
3. Step 3: Cross multiply
   34,864.38x = 48,111.89 × 19,761.93
4. Step 4: Simplify right side
   34,864.38x = 950,783,703.54
5. Step 5: Solve for x
   x = 950,783,703.54/34,864.38
6. Step 6: Final answer
   x = 27,270.92