Finding the Fourth Proportional to 9,047.58, 12,485.58 and 5,862.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,047.58 : 12,485.58 = 5,862.06 : x
2. Step 2: Convert to fraction form
   9,047.58/12,485.58 = 5,862.06/x
3. Step 3: Cross multiply
   9,047.58x = 12,485.58 × 5,862.06
4. Step 4: Simplify right side
   9,047.58x = 73,191,219.09
5. Step 5: Solve for x
   x = 73,191,219.09/9,047.58
6. Step 6: Final answer
   x = 8,089.59