Finding the Fourth Proportional to 9,061.86, 12,493.62 and 5,869.46

Step by Step Solution

1. Step 1: Write the proportion equation
   9,061.86 : 12,493.62 = 5,869.46 : x
2. Step 2: Convert to fraction form
   9,061.86/12,493.62 = 5,869.46/x
3. Step 3: Cross multiply
   9,061.86x = 12,493.62 × 5,869.46
4. Step 4: Simplify right side
   9,061.86x = 73,330,802.85
5. Step 5: Solve for x
   x = 73,330,802.85/9,061.86
6. Step 6: Final answer
   x = 8,092.25