Finding the Fourth Proportional to 10,084.29, 15,116.10 and 3,505.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,084.29 : 15,116.10 = 3,505.06 : x
2. Step 2: Convert to fraction form
   10,084.29/15,116.10 = 3,505.06/x
3. Step 3: Cross multiply
   10,084.29x = 15,116.10 × 3,505.06
4. Step 4: Simplify right side
   10,084.29x = 52,982,837.47
5. Step 5: Solve for x
   x = 52,982,837.47/10,084.29
6. Step 6: Final answer
   x = 5,254.00