Finding the Fourth Proportional to 2,742.08, 4,113.54 and 1,010.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,742.08 : 4,113.54 = 1,010.58 : x
2. Step 2: Convert to fraction form
   2,742.08/4,113.54 = 1,010.58/x
3. Step 3: Cross multiply
   2,742.08x = 4,113.54 × 1,010.58
4. Step 4: Simplify right side
   2,742.08x = 4,157,061.25
5. Step 5: Solve for x
   x = 4,157,061.25/2,742.08
6. Step 6: Final answer
   x = 1,516.02