Finding the Fourth Proportional to 34,617.72, 47,774.02 and 19,511

Step by Step Solution

1. Step 1: Write the proportion equation
   34,617.72 : 47,774.02 = 19,511 : x
2. Step 2: Convert to fraction form
   34,617.72/47,774.02 = 19,511/x
3. Step 3: Cross multiply
   34,617.72x = 47,774.02 × 19,511
4. Step 4: Simplify right side
   34,617.72x = 932,118,904.22
5. Step 5: Solve for x
   x = 932,118,904.22/34,617.72
6. Step 6: Final answer
   x = 26,926.06