Finding the Fourth Proportional to 1,795.96, 2,478.56 and 1,010.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,795.96 : 2,478.56 = 1,010.08 : x
2. Step 2: Convert to fraction form
   1,795.96/2,478.56 = 1,010.08/x
3. Step 3: Cross multiply
   1,795.96x = 2,478.56 × 1,010.08
4. Step 4: Simplify right side
   1,795.96x = 2,503,543.88
5. Step 5: Solve for x
   x = 2,503,543.88/1,795.96
6. Step 6: Final answer
   x = 1,393.99