Finding the Fourth Proportional to 10,451.54, 14,435.00 and 7,088.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,451.54 : 14,435.00 = 7,088.50 : x
2. Step 2: Convert to fraction form
   10,451.54/14,435.00 = 7,088.50/x
3. Step 3: Cross multiply
   10,451.54x = 14,435.00 × 7,088.50
4. Step 4: Simplify right side
   10,451.54x = 102,322,389.88
5. Step 5: Solve for x
   x = 102,322,389.88/10,451.54
6. Step 6: Final answer
   x = 9,790.18