Finding the Fourth Proportional to 9,008.30, 12,437.60 and 5,869.95

Step by Step Solution

1. Step 1: Write the proportion equation
   9,008.30 : 12,437.60 = 5,869.95 : x
2. Step 2: Convert to fraction form
   9,008.30/12,437.60 = 5,869.95/x
3. Step 3: Cross multiply
   9,008.30x = 12,437.60 × 5,869.95
4. Step 4: Simplify right side
   9,008.30x = 73,008,060.77
5. Step 5: Solve for x
   x = 73,008,060.77/9,008.30
6. Step 6: Final answer
   x = 8,104.54