Finding the Fourth Proportional to 10,054.02, 13,875.39 and 5,862.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,054.02 : 13,875.39 = 5,862.54 : x
2. Step 2: Convert to fraction form
   10,054.02/13,875.39 = 5,862.54/x
3. Step 3: Cross multiply
   10,054.02x = 13,875.39 × 5,862.54
4. Step 4: Simplify right side
   10,054.02x = 81,345,028.89
5. Step 5: Solve for x
   x = 81,345,028.89/10,054.02
6. Step 6: Final answer
   x = 8,090.80