Finding the Fourth Proportional to 4,892.67, 7,336.76 and 2,426.63

Step by Step Solution

1. Step 1: Write the proportion equation
   4,892.67 : 7,336.76 = 2,426.63 : x
2. Step 2: Convert to fraction form
   4,892.67/7,336.76 = 2,426.63/x
3. Step 3: Cross multiply
   4,892.67x = 7,336.76 × 2,426.63
4. Step 4: Simplify right side
   4,892.67x = 17,803,553.10
5. Step 5: Solve for x
   x = 17,803,553.10/4,892.67
6. Step 6: Final answer
   x = 3,638.82