Finding the Fourth Proportional to 10,943.41, 16,417.71 and 3,547.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,943.41 : 16,417.71 = 3,547.88 : x
2. Step 2: Convert to fraction form
   10,943.41/16,417.71 = 3,547.88/x
3. Step 3: Cross multiply
   10,943.41x = 16,417.71 × 3,547.88
4. Step 4: Simplify right side
   10,943.41x = 58,248,064.95
5. Step 5: Solve for x
   x = 58,248,064.95/10,943.41
6. Step 6: Final answer
   x = 5,322.66