Finding the Fourth Proportional to 2,356.96, 3,532.56 and 2,068.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,356.96 : 3,532.56 = 2,068.96 : x
2. Step 2: Convert to fraction form
   2,356.96/3,532.56 = 2,068.96/x
3. Step 3: Cross multiply
   2,356.96x = 3,532.56 × 2,068.96
4. Step 4: Simplify right side
   2,356.96x = 7,308,725.34
5. Step 5: Solve for x
   x = 7,308,725.34/2,356.96
6. Step 6: Final answer
   x = 3,100.91