Finding the Fourth Proportional to 2,513.83, 3,755.86 and 2,427.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,513.83 : 3,755.86 = 2,427.70 : x
2. Step 2: Convert to fraction form
   2,513.83/3,755.86 = 2,427.70/x
3. Step 3: Cross multiply
   2,513.83x = 3,755.86 × 2,427.70
4. Step 4: Simplify right side
   2,513.83x = 9,118,101.32
5. Step 5: Solve for x
   x = 9,118,101.32/2,513.83
6. Step 6: Final answer
   x = 3,627.17