Finding the Fourth Proportional to 11,633.86, 17,440.71 and 4,703.86

Step by Step Solution

1. Step 1: Write the proportion equation
   11,633.86 : 17,440.71 = 4,703.86 : x
2. Step 2: Convert to fraction form
   11,633.86/17,440.71 = 4,703.86/x
3. Step 3: Cross multiply
   11,633.86x = 17,440.71 × 4,703.86
4. Step 4: Simplify right side
   11,633.86x = 82,038,658.14
5. Step 5: Solve for x
   x = 82,038,658.14/11,633.86
6. Step 6: Final answer
   x = 7,051.71