Finding the Fourth Proportional to 11,726.72, 17,593.94 and 4,710.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,726.72 : 17,593.94 = 4,710.10 : x
2. Step 2: Convert to fraction form
   11,726.72/17,593.94 = 4,710.10/x
3. Step 3: Cross multiply
   11,726.72x = 17,593.94 × 4,710.10
4. Step 4: Simplify right side
   11,726.72x = 82,869,216.79
5. Step 5: Solve for x
   x = 82,869,216.79/11,726.72
6. Step 6: Final answer
   x = 7,066.70