Finding the Fourth Proportional to 10,661.00, 14,714.82 and 7,263.64

Step by Step Solution

1. Step 1: Write the proportion equation
   10,661.00 : 14,714.82 = 7,263.64 : x
2. Step 2: Convert to fraction form
   10,661.00/14,714.82 = 7,263.64/x
3. Step 3: Cross multiply
   10,661.00x = 14,714.82 × 7,263.64
4. Step 4: Simplify right side
   10,661.00x = 106,883,111.20
5. Step 5: Solve for x
   x = 106,883,111.20/10,661.00
6. Step 6: Final answer
   x = 10,025.61