Finding the Fourth Proportional to 10,451.03, 14,434.31 and 7,088.00

Step by Step Solution

1. Step 1: Write the proportion equation
   10,451.03 : 14,434.31 = 7,088.00 : x
2. Step 2: Convert to fraction form
   10,451.03/14,434.31 = 7,088.00/x
3. Step 3: Cross multiply
   10,451.03x = 14,434.31 × 7,088.00
4. Step 4: Simplify right side
   10,451.03x = 102,310,281.67
5. Step 5: Solve for x
   x = 102,310,281.67/10,451.03
6. Step 6: Final answer
   x = 9,789.49