Finding the Fourth Proportional to 10,106.02, 13,947.06 and 5,858.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,106.02 : 13,947.06 = 5,858.38 : x
2. Step 2: Convert to fraction form
   10,106.02/13,947.06 = 5,858.38/x
3. Step 3: Cross multiply
   10,106.02x = 13,947.06 × 5,858.38
4. Step 4: Simplify right side
   10,106.02x = 81,707,177.36
5. Step 5: Solve for x
   x = 81,707,177.36/10,106.02
6. Step 6: Final answer
   x = 8,085.00