Finding the Fourth Proportional to 34,456.79, 47,546.82 and 19,351.10

Step by Step Solution

1. Step 1: Write the proportion equation
   34,456.79 : 47,546.82 = 19,351.10 : x
2. Step 2: Convert to fraction form
   34,456.79/47,546.82 = 19,351.10/x
3. Step 3: Cross multiply
   34,456.79x = 47,546.82 × 19,351.10
4. Step 4: Simplify right side
   34,456.79x = 920,083,268.50
5. Step 5: Solve for x
   x = 920,083,268.50/34,456.79
6. Step 6: Final answer
   x = 26,702.52