Finding the Fourth Proportional to 34,784.50, 48,003.47 and 19,676.42

Step by Step Solution

1. Step 1: Write the proportion equation
   34,784.50 : 48,003.47 = 19,676.42 : x
2. Step 2: Convert to fraction form
   34,784.50/48,003.47 = 19,676.42/x
3. Step 3: Cross multiply
   34,784.50x = 48,003.47 × 19,676.42
4. Step 4: Simplify right side
   34,784.50x = 944,536,437.18
5. Step 5: Solve for x
   x = 944,536,437.18/34,784.50
6. Step 6: Final answer
   x = 27,153.95