Finding the Fourth Proportional to 42,062.10, 63,094.77 and 10,896.54

Step by Step Solution

1. Step 1: Write the proportion equation
   42,062.10 : 63,094.77 = 10,896.54 : x
2. Step 2: Convert to fraction form
   42,062.10/63,094.77 = 10,896.54/x
3. Step 3: Cross multiply
   42,062.10x = 63,094.77 × 10,896.54
4. Step 4: Simplify right side
   42,062.10x = 687,514,685.10
5. Step 5: Solve for x
   x = 687,514,685.10/42,062.10
6. Step 6: Final answer
   x = 16,345.23