Finding the Fourth Proportional to 10,366.59, 15,547.69 and 3,347.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,366.59 : 15,547.69 = 3,347.25 : x
2. Step 2: Convert to fraction form
   10,366.59/15,547.69 = 3,347.25/x
3. Step 3: Cross multiply
   10,366.59x = 15,547.69 × 3,347.25
4. Step 4: Simplify right side
   10,366.59x = 52,042,005.35
5. Step 5: Solve for x
   x = 52,042,005.35/10,366.59
6. Step 6: Final answer
   x = 5,020.17