Finding the Fourth Proportional to 2,326.68, 3,490.25 and 1,010.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,326.68 : 3,490.25 = 1,010.16 : x
2. Step 2: Convert to fraction form
   2,326.68/3,490.25 = 1,010.16/x
3. Step 3: Cross multiply
   2,326.68x = 3,490.25 × 1,010.16
4. Step 4: Simplify right side
   2,326.68x = 3,525,705.89
5. Step 5: Solve for x
   x = 3,525,705.89/2,326.68
6. Step 6: Final answer
   x = 1,515.34