Finding the Fourth Proportional to 11,948.29, 17,924.15 and 4,051.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,948.29 : 17,924.15 = 4,051.50 : x
2. Step 2: Convert to fraction form
   11,948.29/17,924.15 = 4,051.50/x
3. Step 3: Cross multiply
   11,948.29x = 17,924.15 × 4,051.50
4. Step 4: Simplify right side
   11,948.29x = 72,619,636.64
5. Step 5: Solve for x
   x = 72,619,636.64/11,948.29
6. Step 6: Final answer
   x = 6,077.83