Finding the Fourth Proportional to 9,133.83, 13,701.62 and 2,560.00

Step by Step Solution

1. Step 1: Write the proportion equation
   9,133.83 : 13,701.62 = 2,560.00 : x
2. Step 2: Convert to fraction form
   9,133.83/13,701.62 = 2,560.00/x
3. Step 3: Cross multiply
   9,133.83x = 13,701.62 × 2,560.00
4. Step 4: Simplify right side
   9,133.83x = 35,076,100.15
5. Step 5: Solve for x
   x = 35,076,100.15/9,133.83
6. Step 6: Final answer
   x = 3,840.24