Finding the Fourth Proportional to 2,901.82, 4,317.82 and 2,892.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,901.82 : 4,317.82 = 2,892.10 : x
2. Step 2: Convert to fraction form
   2,901.82/4,317.82 = 2,892.10/x
3. Step 3: Cross multiply
   2,901.82x = 4,317.82 × 2,892.10
4. Step 4: Simplify right side
   2,901.82x = 12,487,567.22
5. Step 5: Solve for x
   x = 12,487,567.22/2,901.82
6. Step 6: Final answer
   x = 4,303.36