Finding the Fourth Proportional to 10,592.22, 14,605.34 and 7,236.87

Step by Step Solution

1. Step 1: Write the proportion equation
   10,592.22 : 14,605.34 = 7,236.87 : x
2. Step 2: Convert to fraction form
   10,592.22/14,605.34 = 7,236.87/x
3. Step 3: Cross multiply
   10,592.22x = 14,605.34 × 7,236.87
4. Step 4: Simplify right side
   10,592.22x = 105,696,946.89
5. Step 5: Solve for x
   x = 105,696,946.89/10,592.22
6. Step 6: Final answer
   x = 9,978.73