Finding the Fourth Proportional to 10,843.52, 14,959.62 and 7,307.87

Step by Step Solution

1. Step 1: Write the proportion equation
   10,843.52 : 14,959.62 = 7,307.87 : x
2. Step 2: Convert to fraction form
   10,843.52/14,959.62 = 7,307.87/x
3. Step 3: Cross multiply
   10,843.52x = 14,959.62 × 7,307.87
4. Step 4: Simplify right side
   10,843.52x = 109,322,883.41
5. Step 5: Solve for x
   x = 109,322,883.41/10,843.52
6. Step 6: Final answer
   x = 10,081.87