Finding the Fourth Proportional to 34,111.26, 51,174.90 and 10,737.72

Step by Step Solution

1. Step 1: Write the proportion equation
   34,111.26 : 51,174.90 = 10,737.72 : x
2. Step 2: Convert to fraction form
   34,111.26/51,174.90 = 10,737.72/x
3. Step 3: Cross multiply
   34,111.26x = 51,174.90 × 10,737.72
4. Step 4: Simplify right side
   34,111.26x = 549,501,747.23
5. Step 5: Solve for x
   x = 549,501,747.23/34,111.26
6. Step 6: Final answer
   x = 16,109.10