Finding the Fourth Proportional to 11,670.73, 17,499.03 and 4,651.81

Step by Step Solution

1. Step 1: Write the proportion equation
   11,670.73 : 17,499.03 = 4,651.81 : x
2. Step 2: Convert to fraction form
   11,670.73/17,499.03 = 4,651.81/x
3. Step 3: Cross multiply
   11,670.73x = 17,499.03 × 4,651.81
4. Step 4: Simplify right side
   11,670.73x = 81,402,167.17
5. Step 5: Solve for x
   x = 81,402,167.17/11,670.73
6. Step 6: Final answer
   x = 6,974.90