Finding the Fourth Proportional to 3,730.98, 5,592.69 and 2,345.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,730.98 : 5,592.69 = 2,345.30 : x
2. Step 2: Convert to fraction form
   3,730.98/5,592.69 = 2,345.30/x
3. Step 3: Cross multiply
   3,730.98x = 5,592.69 × 2,345.30
4. Step 4: Simplify right side
   3,730.98x = 13,116,507.89
5. Step 5: Solve for x
   x = 13,116,507.89/3,730.98
6. Step 6: Final answer
   x = 3,515.57