Finding the Fourth Proportional to 34,123.32, 47,083.95 and 19,015.61

Step by Step Solution

1. Step 1: Write the proportion equation
   34,123.32 : 47,083.95 = 19,015.61 : x
2. Step 2: Convert to fraction form
   34,123.32/47,083.95 = 19,015.61/x
3. Step 3: Cross multiply
   34,123.32x = 47,083.95 × 19,015.61
4. Step 4: Simplify right side
   34,123.32x = 895,329,795.04
5. Step 5: Solve for x
   x = 895,329,795.04/34,123.32
6. Step 6: Final answer
   x = 26,238.06